Upload to web repoHEADmaster

39 files changed, 1986 insertions, 0 deletions

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..29eebfc
--- /dev/null
+++ b/README.md
@@ -0,0 +1,85 @@
+# TOTAL EXPENSE
+
+## Introduction
+
+This is my final project for Harvard University's online course CS50x.
+
+I created Total Expense in December 2021 and this repo only serves as a "historical archive".
+
+All code as well as the content of the Readme below are in their original state, only this introduction and the License was added.
+
+#### Video Demo: (https://youtu.be/gh2tL8mPyMc)
+pw54fegood1
+#### Description:
+
+Total Expense is a web-based financial assistant.
+
+##### Purpose:
+
+The original idea was to create an app that allows users to set their individual budget, register each new expense and review past expenses.
+
+Later on another feature was added: a simple web scraper to search for cheap sales offers online.
+
+Overall the goal of the app is to provide a useful tool to anybody who wants to
+- monitor their spending habits
+- cut down on unnecessary or excessive expenses
+- keep track of their available budget
+- avoid sliding into debt
+- shift the amount of money spent on a certain area towards another one
+- consider buying cheaper second-hand products for the sake of saving money and sustainability
+
+##### Components:
+
+A user has to register a new account and/or log in first in order to use the app.
+Once registered, users are allowed to change their passwords again in the "Account" section.
+
+After signing in, the user can set their budget. All expenses registered thereafter will be deducted from the budget.
+However, setting a budget is optional, expenses can be submitted regardless.
+In that case, the budget balance will simply show the total amount of money spent.
+
+To register a new expense, the user has to use a form where they can name the specific expense.
+Naming the expense is optional, but the user is required to give the amount of money spent,
+the date of the expense as well to choose an overall category for it.
+
+Once an expense is submitted, the user can review it and all previous (and following) expenses in the Spending History section.
+A table displays the name of the expense ("Unspecified" if left blank by the user), category, amount and date.
+The user can also use a search field combined with radio buttons to filter for something specific,
+like a certain date, or to display all entries from one category, etc.
+Finally, a pie chart on the main page will display the total amount of expenses in each category,
+useful for comparisons between e.g. how much is spent on hobbies vs. investment.
+
+Last but not least, the web scraping feature called "Bargain Finder" allows the user to search for any item
+and receive a list of the cheapest offers for that item on Ebay.com.
+These offers are sorted by cheapest first, each offering the exact name of the offer on Ebay,
+the current price and a link that takes the user directly to the respective page.
+
+##### The Code:
+
+The app relies on Python, SQL and JavaScript to run, while the view-component was styled with HTML & CSS, utilizing Jinja templates.
+Essential components of the code are Flask as web framework and Beautiful Soup for the web scraping/crawling.
+
+Two JavaScript files handle matters of visualizing data for the user.
+First, piechart.js takes care of the implementation of the pie chart, as well as dynamically
+changing the background of the budget display, depending on the user going into debt or not.
+Second, filter.js implements the filter-search option for the table in history.html.
+
+application.py contains all the main code for users registering, logging in & logging out,
+passing data between the database (spending.db) and the webpage.
+spending.db contains two tables, one for the users storing their username, hashed password and cash/budget.
+The second table stores all expenses for each individual user.
+Table data meant for display is integerated into the HTML mostly by Jinja loops.
+
+helpers.py contains helper functions, e.g. for rendering an apology message in case of errors
+and for handling the log-in requirement for most pages.
+It also contains the function for web scraping which gets called in application.py's "/bargain" route.
+
+##### Sources:
+
+Apart from the knowledge gained from CS50's lectures, shorts, labs and problem sets - especially pset9 "finance" - the following sources were used:
+- Flask documentation: (https://flask.palletsprojects.com/en/2.0.x/)
+- Beautiful Soup documentation: (https://www.crummy.com/software/BeautifulSoup/bs4/doc/)
+- Chart.js documentation: (https://www.chartjs.org/docs/latest/)
+- W3 Schools Tutorials, especially on JavaScript: (https://www.w3schools.com/js/default.asp)
+- Corey Schafer's "Python Tutorial: Web Scraping with BeautifulSoup and Requests": (https://www.youtube.com/watch?v=ng2o98k983k)
+- Tech with Tim's "Beautiful Soup 4 Tutorial" Playlist: (https://www.youtube.com/watch?v=gRLHr664tXA&list=PLzMcBGfZo4-lSq2IDrA6vpZEV92AmQfJK)
+- Stack Overflow for reading up on smaller issues encountered here and there during coding
diff --git a/application.py b/application.py
new file mode 100644
index 0000000..54c7e6e
--- /dev/null
+++ b/application.py
@@ -0,0 +1,261 @@
+import os
+
+from cs50 import SQL
+from flask import Flask, flash, redirect, render_template, request, session
+from flask_session import Session
+from tempfile import mkdtemp
+from werkzeug.exceptions import default_exceptions, HTTPException, InternalServerError
+from werkzeug.security import check_password_hash, generate_password_hash
+
+from helpers import apology, deal_finder, login_required, passw_requirements, usd
+
+# Configure application
+app = Flask(__name__)
+
+# Ensure templates are auto-reloaded
+app.config["TEMPLATES_AUTO_RELOAD"] = True
+
+# Ensure responses aren't cached, allows smoother implementation of development-changes
+@app.after_request
+def after_request(response):
+    response.headers["Cache-Control"] = "no-cache, no-store, must-revalidate"
+    response.headers["Expires"] = 0
+    response.headers["Pragma"] = "no-cache"
+    return response
+
+# Custom filter
+app.jinja_env.filters["usd"] = usd
+
+# Configure session to use filesystem (instead of signed cookies, to avoid multiple cookies in one browser)
+app.config["SESSION_FILE_DIR"] = mkdtemp()
+app.config["SESSION_PERMANENT"] = False
+app.config["SESSION_TYPE"] = "filesystem"
+Session(app)
+
+# Configure the SQLite database
+db = SQL("sqlite:///spending.db")
+
+
+@app.route("/")
+def home():
+    """Home page with different versions for visiting guests & logged-in users """
+
+    # When a non-registered guest visits the website:
+    if not session:
+        return render_template("welcome.html")
+
+    # For a logged-in user:
+    else:
+        user_id = session["user_id"]
+
+        # Getting username & budget
+        user_info = db.execute("SELECT * FROM users WHERE id = ?", user_id)
+        username = user_info[0]["username"]
+        cash = user_info[0]["cash"]
+
+        # Getting total amount of money spent in each category
+        amounts = []
+        categories = ['%Rent', '%Maintenance', '%Food', '%Family', '%Pets', '%Clothes', '%Hobbies', '%Investing', '%Other']
+
+        for element in categories:
+            result = db.execute("SELECT SUM(amount) FROM expenses WHERE user_id = ? AND category LIKE ?", user_id, element)[0]["SUM(amount)"]
+            if result == None:
+                result = 0
+            amounts.append(result)
+
+        return render_template("home.html",  name=username, cash=cash, rent=amounts[0], maintain=amounts[1], food=amounts[2], family=amounts[3],
+                                pets=amounts[4], clothes=amounts[5], hobbies=amounts[6], invest=amounts[7], other=amounts[8])
+
+
+@app.route("/account", methods=["GET", "POST"])
+@login_required
+def account():
+    """ View user data & replace passsword """
+
+    user_id = session["user_id"]
+    user_info = db.execute("SELECT * FROM users WHERE id = ?", user_id)
+    username = user_info[0]["username"]
+    cash = user_info[0]["cash"]
+
+    if request.method == "GET":
+        return render_template("account.html", name=username, budget=cash)
+
+    else:
+        # allowing the user to set a new password for their account
+        pw_new = request.form.get("pw_new")
+        if not check_password_hash(user_info[0]["hash"], request.form.get("pw_old")):
+            return apology("Your old password was not correct", 400)
+        elif pw_new != request.form.get("confirmation"):
+            return apology("New Password and Confirm New Password did not match", 400)
+        elif passw_requirements(pw_new) != "valid":
+            return apology("Password must be between 6 and 25 characters long and contain at least one number and one letter", 400)
+
+        # replace password in the db if all requirements were met
+        db.execute("UPDATE users SET hash = ? WHERE username = ?", generate_password_hash(pw_new), username)
+        flash("You successfully changed your password!")
+        return render_template("/account.html", name=username, budget=cash)
+
+
+@app.route("/bargain", methods=["GET", "POST"])
+@login_required
+def bargain():
+    """Search for & display cheapest deals for a user-specified item """
+
+    # display search form
+    if request.method == "GET":
+        return render_template("bargain.html")
+    # display results collected & sorted by web scraping helper function
+    else:
+        item = request.form.get("product-search")
+        deals = deal_finder(item)
+
+        return render_template("bargain.html", deals=deals)
+
+
+@app.route("/budget", methods=["GET", "POST"])
+@login_required
+def budget():
+    """ View & set budget """
+
+    user_id = session["user_id"]
+    budget = db.execute("SELECT cash FROM users WHERE id = ?", user_id)[0]["cash"]
+
+    # view current budget
+    if request.method == "GET":
+        return render_template("budget.html", budget=budget)
+
+    # update budget
+    else:
+        added_budget = request.form.get("add_budget")
+        new_budget = float(budget) + float(added_budget)
+        db.execute("UPDATE users SET cash = ? WHERE id = ?", new_budget, user_id)
+
+        flash("Budget updated!")
+        return render_template("budget.html", budget=new_budget)
+
+
+@app.route("/history")
+@login_required
+def history():
+    """ Show record of all previous expenses """
+
+    user_id = session["user_id"]
+    record = db.execute("SELECT * FROM expenses WHERE user_id = ? ORDER BY date", user_id)
+    return render_template("history.html", record=record)
+
+
+@app.route("/login", methods=["GET", "POST"])
+def login():
+    """Log user in"""
+
+    # Forget any user_id
+    session.clear()
+
+    # User reached the route via GET:
+    if request.method == "GET":
+        return render_template("login.html")
+
+    # User submitted via POST to log in:
+    else:
+         # Ensure username was submitted
+        if not request.form.get("username"):
+            return apology("must provide username", 403)
+
+        # Ensure password was submitted
+        elif not request.form.get("password"):
+            return apology("must provide password", 403)
+
+        # Query database for username
+        rows = db.execute("SELECT * FROM users WHERE username = ?", request.form.get("username"))
+
+        # Ensure username exists and password is correct
+        if len(rows) != 1 or not check_password_hash(rows[0]["hash"], request.form.get("password")):
+            return apology("invalid username and/or password", 403)
+
+        # Remember which user has logged in
+        session["user_id"] = rows[0]["id"]
+
+        # Redirect user to home page
+        return redirect("/")
+
+
+@app.route("/logout")
+def logout():
+    """Log user out"""
+
+    # Forget any user_id
+    session.clear()
+
+    # Redirect user to login form
+    return redirect("/")
+
+
+@app.route("/register", methods=["GET", "POST"])
+def register():
+    """ Register a new user account """
+
+    # If the user visits this route, display the form to sign up for a new account
+    if request.method == "GET":
+        return render_template("register.html")
+
+    # If the user submits their registration with POST
+    else:
+        # Get the user's name & password from the form
+        reg_name = request.form.get("username")
+        reg_passw = request.form.get("password")
+
+        # Checking if the user failed to provide a username & password, if the name is already taken or if the confirmed password was different
+        if not reg_name:
+            return apology("Please enter a username", 400)
+        elif len(db.execute("SELECT * FROM users WHERE username = ?", reg_name)) != 0:
+            return apology("Username is already taken", 400)
+        elif not reg_passw:
+            return apology("Please choose a unique password", 400)
+        elif reg_passw != request.form.get("confirmation"):
+            return apology("Password and Confirm Password did not match", 400)
+        # Special check with a helper function for password safety
+        elif passw_requirements(reg_passw) != "valid":
+            return apology("Password must be between 6 and 25 characters long and contain at least one number and one letter", 400)
+
+        # Otherwise register the new user into the database (with a hashed password for extra security) and redirect them to the main page
+        db.execute("INSERT INTO users (username, hash) VALUES (?, ?)", reg_name, generate_password_hash(reg_passw))
+        return redirect("/login")
+
+
+@app.route("/tracker", methods=["POST", "GET"])
+@login_required
+def tracker():
+    """ Add new expenses """
+
+    # Display form to add a new expense
+    if request.method == "GET":
+        return render_template("tracker.html")
+    # When submitting a new expense:
+    else:
+        user_id = session["user_id"]
+        budget = db.execute("SELECT cash FROM users WHERE id = ?", user_id)[0]["cash"]
+
+        # ternary condition if the user does not give an optional comment on the expense
+        comment = "Unspecified" if not request.form.get("comment") else request.form.get("comment")
+        category, amount, date = request.form.get("category"), request.form.get("amount", type=float), request.form.get("date")
+
+        # subtract expense from budget
+        updated_budget = float(budget) - amount
+        db.execute("UPDATE users SET cash = ? WHERE id = ?", updated_budget, user_id)
+
+        # update table "expenses" in database for use in history.html
+        db.execute("INSERT INTO expenses (user_id, comment, category, amount, date) VALUES (?, ?, ?, ?, ?)",
+                    user_id, comment, category, amount, date)
+        return redirect("/")
+
+
+# Handle errors
+def errorhandler(e):
+    if not isinstance(e, HTTPException):
+        e = InternalServerError()
+    return apology(e.name, e.code)
+
+
+# Listen for errors
+for code in default_exceptions:
+    app.errorhandler(code)(errorhandler)
diff --git a/helpers.py b/helpers.py
new file mode 100644
index 0000000..e55b395
--- /dev/null
+++ b/helpers.py
@@ -0,0 +1,96 @@
+import os
+import re
+import requests
+import urllib.parse
+
+from bs4 import BeautifulSoup
+from flask import flash, redirect, render_template, request, session
+from functools import wraps
+
+
+# Display apology message in case of an error
+def apology(message, code=400):
+    def escape(s):
+        """
+        Escape special characters.
+
+        https://github.com/jacebrowning/memegen#special-characters
+        """
+        for old, new in [("-", "--"), (" ", "-"), ("_", "__"), ("?", "~q"),
+                         ("%", "~p"), ("#", "~h"), ("/", "~s"), ("\"", "''")]:
+            s = s.replace(old, new)
+        return s
+    flash("Apologies, something went wrong...")
+    return render_template("apology.html", top=code, bottom=escape(message)), code
+
+
+def deal_finder(item):
+    """ Scraping best deals on ebay for the user-specified item """
+
+    # https://www.networkinghowtos.com/howto/common-user-agent-list/
+    header = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36'}
+    # https://stackoverflow.com/questions/1549641/how-can-i-capitalize-the-first-letter-of-each-word-in-a-string
+    item_spelling = " ".join(word[0].upper() + word[1:] for word in item.split())
+
+    # Setup for displaying ebay results with the filter option "Price + Shipping: lowest first"
+    search_term = item.replace(" ", "+")
+    url = f"https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313&_nkw={search_term}&_sacat=0&_sop=15"
+    webpage = requests.get(url, headers=header).text
+    soup = BeautifulSoup(webpage, "lxml")
+
+    offers = {}
+    # getting a list of all divs that contain the info on each individual offer
+    all_offers = soup.find_all("div", class_="s-item__info clearfix")
+    for item in all_offers:
+        # checking for matches in all caps too
+        if item.find(text=re.compile(item_spelling)) != None and item.find(text=re.compile(item_spelling.upper())) == None:
+            name = item.find(text=re.compile(item_spelling))
+        elif item.find(text=re.compile(item_spelling)) == None and item.find(text=re.compile(item_spelling.upper())) != None:
+            name = item.find(text=re.compile(item_spelling.upper()))
+        else:
+            continue
+
+        # getting the price of each item
+        if item.find("span", class_="s-item__price").string == None:
+            continue
+        price = item.find("span", class_="s-item__price").string.replace("$", "")
+
+        # getting the link to the page of each item
+        if item.a["href"] == None:
+            continue
+        link = item.a["href"]
+
+        # the following code for "offers" & "best_deals" is based on: https://www.youtube.com/watch?v=zAEfWiC_KBU&t=1232s
+        offers[name] = {"price": float(price.replace(",", "")), "link": link}
+
+    best_deals = sorted(offers.items(), key=lambda x: x[1]["price"])
+    return(best_deals)
+
+
+def login_required(f):
+    """
+    Decorate routes to require login.
+
+    https://flask.palletsprojects.com/en/1.1.x/patterns/viewdecorators/
+    """
+    @wraps(f)
+    def decorated_function(*args, **kwargs):
+        if session.get("user_id") is None:
+            return redirect("/login")
+        return f(*args, **kwargs)
+    return decorated_function
+
+
+def passw_requirements(password):
+    """ Password requirements for registrating an account """
+
+    pw_length = len(password)
+    if pw_length in range(6,25) and password.isalpha() == False and password.isnumeric() == False:
+        return "valid"
+    else:
+        return "invalid"
+
+
+# Display a float as US-Dollar
+def usd(value):
+    return f"${value:,.2f}"
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..2c40772
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,6 @@
+Beautiful Soup
+cs50
+Flask
+Flask-Session
+re
+requests
diff --git a/spending.db b/spending.db
new file mode 100644
index 0000000..776e6a7
--- /dev/null
+++ b/spending.db
diff --git a/static/Sparschwein.png b/static/Sparschwein.png
new file mode 100644
index 0000000..30283d3
--- /dev/null
+++ b/static/Sparschwein.png
diff --git a/static/bouncer.jpg b/static/bouncer.jpg
new file mode 100644
index 0000000..c050c13
--- /dev/null
+++ b/static/bouncer.jpg
diff --git a/static/couple_piggy.png b/static/couple_piggy.png
new file mode 100644
index 0000000..d68040b
--- /dev/null
+++ b/static/couple_piggy.png
diff --git a/static/filter.js b/static/filter.js
new file mode 100644
index 0000000..9318c23
--- /dev/null
+++ b/static/filter.js
@@ -0,0 +1,34 @@
+// Filter-search a table
+// Code expanded from this source: https://www.w3schools.com/howto/howto_js_filter_table.asp
+
+function filter() {
+  let selector, val;
+  selector = document.getElementsByName("select");
+
+  // Loop through the radio buttons to determine the filter-settings
+  for (let i = 0; i < selector.length; i++) {
+    if (selector[i].checked) {
+      val = parseInt(selector[i].value);
+      break;
+    }
+  }
+
+  let input, insensitive, table, tr, td, txtValue;
+  input = document.getElementById("search_history");
+  insensitive = input.value.toUpperCase();
+  table = document.getElementById("history");
+  tr = table.getElementsByTagName("tr");
+
+  // Loop through all table rows, and hide those that don't match the search query
+  for (let i = 0; i < tr.length; i++) {
+    td = tr[i].getElementsByTagName("td")[val];
+    if (td) {
+      txtValue = td.textContent || td.innerText;
+      if (txtValue.toUpperCase().indexOf(insensitive) > -1) {
+        tr[i].style.display = "";
+      } else {
+        tr[i].style.display = "none";
+      }
+    }
+  }
+}
diff --git a/static/green_dollar.jpg b/static/green_dollar.jpg
new file mode 100644
index 0000000..a4d423c
--- /dev/null
+++ b/static/green_dollar.jpg
diff --git a/static/green_piggy.png b/static/green_piggy.png
new file mode 100644
index 0000000..84da5d4
--- /dev/null
+++ b/static/green_piggy.png
diff --git a/static/piechart.js b/static/piechart.js
new file mode 100644
index 0000000..9baab35
--- /dev/null
+++ b/static/piechart.js
@@ -0,0 +1,84 @@
+// Change background image depending on budget balance
+document.addEventListener('DOMContentLoaded', function() {
+    let budget = document.getElementById('budget').innerHTML.split('$').pop();
+    if (parseFloat(budget) <= 0) {
+        document.getElementById('dollar').setAttribute('src', '/static/red_dollar.jpg');
+    } else {
+        document.getElementById('dollar').setAttribute('src', '/static/green_dollar.jpg');
+    }
+});
+
+// https://www.chartjs.org/docs/latest/
+// https://chartjs-plugin-datalabels.netlify.app/guide/getting-started.html
+let context, labels, colors, data, source;
+//Pie chart settings
+context = document.getElementById('piechart').getContext('2d');
+labels = [
+    'Rent & Bills',
+    'Maintenance',
+    'Food',
+    'Family',
+    'Pets',
+    'Clothes',
+    'Hobbies & Entertainment',
+    'Investing',
+    'Other'
+];
+
+colors = [
+    '#f75a3a',
+    '#1288da',
+    '#ffc300',
+    '#ffe7b0',
+    '#f39ad9',
+    '#6dc9ff',
+    '#ffc31d',
+    '#71e748',
+    '#b10981'
+];
+
+// Getting the data from hidden HTML div
+data = [];
+source = document.getElementById('hidden_data').getElementsByTagName('p');
+for (let i = 0; i < source.length; i++) {
+    data.push(source[i].innerHTML);
+}
+
+
+// Pie chart
+let myPie = new Chart(context, {
+    type: 'pie',
+    data: {
+        labels: labels,
+        datasets: [{
+            data: data,
+            backgroundColor: colors
+        }]
+    },
+    options: {
+        plugins: {
+          datalabels: {
+              borderColor: '#000',
+              color: 'black',
+              align: 'start',
+              font: {
+                  weight: 'bold',
+                  size: '14'
+              },
+              formatter: (value) => {
+                  return '$ ' + value;
+              }
+          },
+          legend: {
+            position: 'right',
+            align: 'center'
+          },
+          title: {
+            display: false,
+            text: "Title"
+          }
+        },
+        responsive: true
+    },
+    plugins: [ChartDataLabels]
+});
diff --git a/static/piggy_categories.png b/static/piggy_categories.png
new file mode 100644
index 0000000..12a3afe
--- /dev/null
+++ b/static/piggy_categories.png
diff --git a/static/piggy_green__transp.png b/static/piggy_green__transp.png
new file mode 100644
index 0000000..abc239d
--- /dev/null
+++ b/static/piggy_green__transp.png
diff --git a/static/piggy_happy.png b/static/piggy_happy.png
new file mode 100644
index 0000000..a4291aa
--- /dev/null
+++ b/static/piggy_happy.png
diff --git a/static/piggy_house.png b/static/piggy_house.png
new file mode 100644
index 0000000..56c42e3
--- /dev/null
+++ b/static/piggy_house.png
diff --git a/static/piggy_increase.jpg b/static/piggy_increase.jpg
new file mode 100644
index 0000000..9ba9694
--- /dev/null
+++ b/static/piggy_increase.jpg
diff --git a/static/piggy_increase_transp.png b/static/piggy_increase_transp.png
new file mode 100644
index 0000000..f179153
--- /dev/null
+++ b/static/piggy_increase_transp.png
diff --git a/static/piggy_laptop.png b/static/piggy_laptop.png
new file mode 100644
index 0000000..5170dae
--- /dev/null
+++ b/static/piggy_laptop.png
diff --git a/static/piggy_main.jpg b/static/piggy_main.jpg
new file mode 100644
index 0000000..66b7056
--- /dev/null
+++ b/static/piggy_main.jpg
diff --git a/static/piggy_smashed.png b/static/piggy_smashed.png
new file mode 100644
index 0000000..1f434e7
--- /dev/null
+++ b/static/piggy_smashed.png
diff --git a/static/red_dollar.jpg b/static/red_dollar.jpg
new file mode 100644
index 0000000..94b9d30
--- /dev/null
+++ b/static/red_dollar.jpg
diff --git a/static/styles.css b/static/styles.css
new file mode 100644
index 0000000..ac4a055
--- /dev/null
+++ b/static/styles.css
@@ -0,0 +1,142 @@
+/* Markes the currently active nav tab */
+#active-nav {
+    color: black;
+    background-color: #0dce1d;
+    border-radius: 25px;
+    border: 2px;
+    text-decoration: none;
+}
+
+#header-main {
+    color: #0a762c;
+    font-family: 'Josefin Sans', sans-serif;
+    font-size: 44px;
+    font-weight: bold
+}
+
+#name {
+    color: #0a762c;
+    font-family: 'Lucida Handwriting', cursive;
+    font-size: 28px;
+    font-weight: bold;
+}
+
+#text-welcome {
+    font-family: 'Josefin Sans', sans-serif;
+    font-style: italic;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+    text-align: justify;
+}
+
+/* Displaying prices from bargain finder */
+.bargain-price {
+    color: green;
+    font-size: 22px;
+    font-weight: bold;
+}
+
+.carousel-img {
+    width: 40%;
+    height: auto;
+}
+
+.carousel-text {
+    font-weight: bold;
+}
+
+.container-money {
+    position: relative;
+    text-align: center;
+}
+
+/* Float value displayed on top of dollar bill */
+.centered-money {
+    color: black;
+    font-size: 30px;
+    font-weight: bold;
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+}
+
+.footnote {
+    font-size: 11px;
+    margin-top: 5px;
+}
+
+.pie-wrapper {
+    width: 100%;
+    height: auto;
+    max-width: 600px;
+}
+
+.text {
+    font-size: 20px;
+}
+
+.text-bullet {
+    font-size: 20px;
+    font-style: italic;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+body {
+    background-color: #f7f6f2;
+}
+
+input {
+    margin-top: 10px;
+}
+
+/* Increase the default size of radio buttons */
+input[type='radio'] {
+    margin: 10px;
+    transform: scale(1.5);
+}
+
+main .form-control {
+    /* Center form controls */
+    display: inline-block;
+
+    /* Override Bootstrap's 100% width for form controls */
+    width: auto;
+}
+
+main {
+    /* Scroll horizontally as needed */
+    overflow-x: auto;
+
+    /* Center contents */
+    text-align: center;
+}
+
+/* Constrain images on small screens */
+main img {
+    max-width: 100%;
+}
+
+nav .nav-item {
+    margin-left: 10px;
+    margin-right: 10px;
+}
+
+nav .navbar-brand {
+    font-size: xx-large;
+    margin-left: 15px;
+}
+
+nav .navbar-title {
+    color: white;
+    font-weight: bold;
+    margin-left: 20px;
+}
+
+.navbar-nav .nav-item .nav-link {
+    color: white;
+    text-decoration: none;
+}
diff --git a/static/unused/green_dollar_stack.jpg b/static/unused/green_dollar_stack.jpg
new file mode 100644
index 0000000..ca99e95
--- /dev/null
+++ b/static/unused/green_dollar_stack.jpg
diff --git a/static/unused/pngtree-stacks-of-dollar-banknotes-png-image_3432876.jpg b/static/unused/pngtree-stacks-of-dollar-banknotes-png-image_3432876.jpg
new file mode 100644
index 0000000..115a362
--- /dev/null
+++ b/static/unused/pngtree-stacks-of-dollar-banknotes-png-image_3432876.jpg
diff --git a/static/unused/pngtree-two-thick-stacks-of-dollar-banknotes-png-image_3432831.jpg b/static/unused/pngtree-two-thick-stacks-of-dollar-banknotes-png-image_3432831.jpg
new file mode 100644
index 0000000..2100f0a
--- /dev/null
+++ b/static/unused/pngtree-two-thick-stacks-of-dollar-banknotes-png-image_3432831.jpg
diff --git a/static/unused/red_dollar_stack.jpg b/static/unused/red_dollar_stack.jpg
new file mode 100644
index 0000000..134e812
--- /dev/null
+++ b/static/unused/red_dollar_stack.jpg
diff --git a/templates/account.html b/templates/account.html
new file mode 100644
index 0000000..68b1abf
--- /dev/null
+++ b/templates/account.html
@@ -0,0 +1,62 @@
+{% extends "layout.html"%}
+
+{% block title %}
+    Account
+{% endblock %}
+
+{% block main %}
+<div class="row row-cols-2">
+  <!-- Username -->
+  <div class="col-lg-3 col-md-3 col-sm-3 col-xs-12 float-start">
+    <div class="card text-white bg-success mb-3 float-start w-100" style="max-width: 18rem;">
+    <div class="card-header">
+      <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-file-person" viewBox="0 0 16 16">
+        <path d="M12 1a1 1 0 0 1 1 1v10.755S12 11 8 11s-5 1.755-5 1.755V2a1 1 0 0 1 1-1h8zM4 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H4z"/>
+        <path d="M8 10a3 3 0 1 0 0-6 3 3 0 0 0 0 6z"/>
+      </svg>   Username</div>
+    <div class="card-body">
+      <h5 class="card-title">{{ name }}</h5>
+    </div>
+    </div>
+
+    <!-- Budget -->
+    <div class="card text-white bg-success mb-3 float-start w-100" style="max-width: 18rem;">
+    <div class="card-header">
+      <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-cash" viewBox="0 0 16 16">
+        <path d="M8 10a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"/>
+        <path d="M0 4a1 1 0 0 1 1-1h14a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H1a1 1 0 0 1-1-1V4zm3 0a2 2 0 0 1-2 2v4a2 2 0 0 1 2 2h10a2 2 0 0 1 2-2V6a2 2 0 0 1-2-2H3z"/>
+      </svg>   Budget</div>
+    <div class="card-body">
+      <h5 class="card-title">{{ budget | usd }}</h5>
+    </div>
+    </div>
+
+    <!-- Choose new password -->
+    <div class="card text-white bg-success mb-3 float-start w-100" style="max-width: 18rem;">
+    <div class="card-header">
+      <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-key-fill" viewBox="0 0 16 16">
+        <path d="M3.5 11.5a3.5 3.5 0 1 1 3.163-5H14L15.5 8 14 9.5l-1-1-1 1-1-1-1 1-1-1-1 1H6.663a3.5 3.5 0 0 1-3.163 2zM2.5 9a1 1 0 1 0 0-2 1 1 0 0 0 0 2z"/>
+      </svg>   Reset Password</div>
+    <div class="card-body">
+        <form action="/account" method="post">
+          <label for="pw_old">Current Password</label>
+          <input name="pw_old" autocomplete="off" class="form-control" placeholder="Current Password" type="password" required>
+
+          <label for="pw_new">New Password</label><br>
+          <input name="pw_new" autocomplete="off" class="form-control" placeholder="New Password" type="password" required>
+          <p class="footnote">* Password must be between 6-25 characters long and contain at least one number and one letter</p>
+
+          <label for="confirmation">Confirm New Password</label>
+          <input class="form-control" autocomplete="off" name="confirmation" placeholder="Confirm New Password" type="password" required>
+          <p class="footnote">* Your input must match the password above</p>
+          <button class="btn btn-dark" type="submit">Change Password</button>
+        </form>
+    </div>
+    </div>
+  </div>
+
+  <div class="col float-end" style="margin-top: 20px;">
+    <img src="/static/piggy_laptop.png" class="float-end">
+  </div>
+</div>
+{% endblock %}
diff --git a/templates/apology.html b/templates/apology.html
new file mode 100644
index 0000000..f8b22b6
--- /dev/null
+++ b/templates/apology.html
@@ -0,0 +1,12 @@
+{% extends "layout.html" %}
+
+{% block title %}
+    Apology
+{% endblock %}
+
+{% block main %}
+    <!-- alternative image bouncer: https://t3.ftcdn.net/jpg/01/18/77/66/240_F_118776660_d6FDZKGs2tnFLn50wyHG87yfeZQhWhU0.jpg -->
+    <img alt="{{ top }}" class="border" src="http://memegen.link/custom/{{ top | urlencode }}/{{ bottom | urlencode }}.jpg?alt=https://image.freepik.com/vektoren-kostenlos/realistisches-design-des-insolvenzkonzepts_52683-36058.jpg" title="{{ top }}">
+    <br>
+    <a button href="/" class="btn btn-success" role="button" style="margin-top: 20px">Return to Main Page</a>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/bargain.html b/templates/bargain.html
new file mode 100644
index 0000000..50abde7
--- /dev/null
+++ b/templates/bargain.html
@@ -0,0 +1,53 @@
+{% extends "layout.html"%}
+
+{% block title %}
+    Bargain Finder
+{% endblock %}
+
+{% block main %}
+<!-- Search for item -->
+<div>
+    <form action="/bargain" method="post">
+        <div class="form-group">
+            <label for="product-search" class="text">What item are you looking for?</label>
+        </div>
+        <br>
+        <div class="form-group">
+            <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-search" viewBox="0 0 16 16" style="margin-right: 5px;">
+              <path d="M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z"/>
+            </svg>
+            <input autocomplete="off" autofocus class="form-control" name="product-search" placeholder="Search for..." type="text" required>
+        </div>
+        <br>
+        <button class="btn btn-success" type="submit">
+            <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-piggy-bank" viewBox="0 0 16 16">
+              <path d="M5 6.25a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0zm1.138-1.496A6.613 6.613 0 0 1 7.964 4.5c.666 0 1.303.097 1.893.273a.5.5 0 0 0 .286-.958A7.602 7.602 0 0 0 7.964 3.5c-.734 0-1.441.103-2.102.292a.5.5 0 1 0 .276.962z"/>
+              <path fill-rule="evenodd" d="M7.964 1.527c-2.977 0-5.571 1.704-6.32 4.125h-.55A1 1 0 0 0 .11 6.824l.254 1.46a1.5 1.5 0 0 0 1.478 1.243h.263c.3.513.688.978 1.145 1.382l-.729 2.477a.5.5 0 0 0 .48.641h2a.5.5 0 0 0 .471-.332l.482-1.351c.635.173 1.31.267 2.011.267.707 0 1.388-.095 2.028-.272l.543 1.372a.5.5 0 0 0 .465.316h2a.5.5 0 0 0 .478-.645l-.761-2.506C13.81 9.895 14.5 8.559 14.5 7.069c0-.145-.007-.29-.02-.431.261-.11.508-.266.705-.444.315.306.815.306.815-.417 0 .223-.5.223-.461-.026a.95.95 0 0 0 .09-.255.7.7 0 0 0-.202-.645.58.58 0 0 0-.707-.098.735.735 0 0 0-.375.562c-.024.243.082.48.32.654a2.112 2.112 0 0 1-.259.153c-.534-2.664-3.284-4.595-6.442-4.595zM2.516 6.26c.455-2.066 2.667-3.733 5.448-3.733 3.146 0 5.536 2.114 5.536 4.542 0 1.254-.624 2.41-1.67 3.248a.5.5 0 0 0-.165.535l.66 2.175h-.985l-.59-1.487a.5.5 0 0 0-.629-.288c-.661.23-1.39.359-2.157.359a6.558 6.558 0 0 1-2.157-.359.5.5 0 0 0-.635.304l-.525 1.471h-.979l.633-2.15a.5.5 0 0 0-.17-.534 4.649 4.649 0 0 1-1.284-1.541.5.5 0 0 0-.446-.275h-.56a.5.5 0 0 1-.492-.414l-.254-1.46h.933a.5.5 0 0 0 .488-.393zm12.621-.857a.565.565 0 0 1-.098.21.704.704 0 0 1-.044-.025c-.146-.09-.157-.175-.152-.223a.236.236 0 0 1 .117-.173c.049-.027.08-.021.113.012a.202.202 0 0 1 .064.199z"/>
+            </svg>   Find me the best deals!</button>
+    </form>
+</div>
+<br>
+
+<!-- Display search results from web scraper -->
+<div>
+    <ol>
+        {% for item in deals %}
+        <li>
+            <div class="card border-dark mb-3" style="background-color: #fffde6;">
+                <div class="card-body text-dark">
+                    <h6 class="card-title">{{ item[0] }}</h6>
+                    <p class="card-text">
+                        <span class="bargain-price">{{ item[1]['price'] | usd }}</span>
+                        <a href="{{ item[1]['link'] }}" class="btn btn-primary float-end" target="_blank">Go to Deal</a>
+                    </p>
+                </div>
+            </div>
+        </li>
+        {% endfor %}
+    </ol>
+</div>
+
+<div>
+    <img src="/static/piggy_increase.png" alt="Increase your savings!">
+</div>
+{% endblock %}
diff --git a/templates/budget.html b/templates/budget.html
new file mode 100644
index 0000000..82fbbad
--- /dev/null
+++ b/templates/budget.html
@@ -0,0 +1,52 @@
+{% extends "layout.html"%}
+
+{% block title %}
+    Budget
+{% endblock %}
+
+{% block main %}
+<div class="row align-items-start row-cols-2">
+    <!-- Display current budget-->
+    <div class="col" style="margin-top: 120px;">
+        <p style="font-size: 20px; font-weight: bold;">Your budget:</p>
+        <div class="container-money">
+            <img id="dollar" src="/static/red_dollar.jpg" alt="dollar bill">
+            <div class="centered-money">
+                <span id="budget">{{ budget | usd }}</span>
+            </div>
+        </div><br>
+        <!-- Set new budget -->
+        <div>
+            <form action="/budget" method="post">
+                <div class="mb-3">
+                    <label for="add_budget" style="margin-top: 30px; font-weight: bold;">
+                        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-cash-stack" viewBox="0 0 16 16">
+                            <path d="M1 3a1 1 0 0 1 1-1h12a1 1 0 0 1 1 1H1zm7 8a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"/>
+                            <path d="M0 5a1 1 0 0 1 1-1h14a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H1a1 1 0 0 1-1-1V5zm3 0a2 2 0 0 1-2 2v4a2 2 0 0 1 2 2h10a2 2 0 0 1 2-2V7a2 2 0 0 1-2-2H3z"/>
+                        </svg>   Set your budget
+                    </label><br>
+
+                    <span style="font-size: 20px; margin-right: 5px;">&#36;</span>
+                    <input name="add_budget" autocomplete="off" autofocus class="form-control" placeholder="Add Budget..." type="number" min="1.00" step="0.01" required>
+                </div>
+                <button class="btn btn-success" type="submit">Update Budget</button>
+            </form>
+        </div>
+    </div>
+    <div class="col">
+        <img src="/static/piggy_green.png"><br>
+    </div>
+</div>
+
+<!-- Change budget background image depending on budget balance -->
+<script>
+    document.addEventListener('DOMContentLoaded', function() {
+        let budget = document.getElementById('budget').innerHTML.split('$').pop();
+        if (parseFloat(budget) <= 0) {
+            document.getElementById('dollar').setAttribute('src', '/static/red_dollar.jpg');
+        } else {
+            document.getElementById('dollar').setAttribute('src', '/static/green_dollar.jpg');
+        }
+    });
+</script>
+{% endblock %}
diff --git a/templates/history.html b/templates/history.html
new file mode 100644
index 0000000..e461269
--- /dev/null
+++ b/templates/history.html
@@ -0,0 +1,51 @@
+{% extends "layout.html" %}
+
+{% block title %}
+    Spending History
+{% endblock %}
+
+{% block main %}
+    <!-- Option to search & filter the table -->
+    <div class="mb-4">
+        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-search" viewBox="0 0 16 16" style="margin-right: 5px;">
+          <path d="M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z"/>
+        </svg>
+        <input type="text" id="search_history" onkeyup="filter()" placeholder="Filter for:">
+
+        <input type="radio" id="expense" name="select" value="0" checked>
+        <label for="expense">Expense</label>
+        <input type="radio" id="category" name="select" value="1">
+        <label for="category">Category</label>
+        <input type="radio" id="amount" name="select" value="2">
+        <label for="amount">Amount</label>
+        <input type="radio" id="date" name="select" value="3">
+        <label for="date">Date</label><br>
+    </div>
+
+    <!-- Table displaying details of all user-submitted expenses, sorted by date -->
+    <div class="table-responsive">
+        <table class="table table-success table-striped table-hover" id="history">
+            <thead class="table-dark">
+                <tr>
+                    <th>Expense</th>
+                    <th>Category</th>
+                    <th>Amount</th>
+                    <th>Date</th>
+                </tr>
+            </thead>
+            <tbody>
+                {% for item in record %}
+                <tr>
+                    <td>{{ item.comment }}</td>
+                    <td>{{ item.category }}</td>
+                    <td><strong>- {{ item.amount | usd }}</strong></td>
+                    <td>{{ item.date }}</td>
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+    </div>
+
+    <!-- Implements search & filters -->
+    <script src="/static/filter.js"></script>
+{% endblock %}
diff --git a/templates/home.html b/templates/home.html
new file mode 100644
index 0000000..88cb567
--- /dev/null
+++ b/templates/home.html
@@ -0,0 +1,55 @@
+{% extends "layout.html"%}
+
+{% block title %}
+    Home
+{% endblock %}
+
+{% block main %}
+<!-- Budget & spending statistics -->
+<div class="container-md">
+    <p style="font-size: 24px;">Hi there, <span id="name">{{ name }}</span> !</p>
+    <h5>Your budget:</h5>
+    <div class="container-money">
+        <img id="dollar" src="/static/red_dollar.jpg" alt="dollar bill">
+        <div class="centered-money">
+            <span id="budget">{{ cash | usd }}</span>
+        </div>
+    </div>
+</div>
+
+<!-- Data used to implement pie chart, div itself not meant to be displayed -->
+<div id="hidden_data" style="display: none;">
+    <p>{{ rent }}</p>
+    <p>{{ maintain }}</p>
+    <p>{{ food }}</p>
+    <p>{{ family }}</p>
+    <p>{{ pets }}</p>
+    <p>{{ clothes }}</p>
+    <p>{{ hobbies }}</p>
+    <p>{{ invest }}</p>
+    <p>{{ other }}</p>
+</div>
+
+<div class="row align-items-start row-cols-2" style="margin-top: 100px;">
+    <div class="col">
+        <div class="pie-wrapper">
+            <label for="piechart"><h5>
+            <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-bar-chart-fill" viewBox="0 0 16 16">
+                <path d="M1 11a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v3a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1v-3zm5-4a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v7a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V7zm5-5a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1h-2a1 1 0 0 1-1-1V2z"/>
+            </svg>   Your total expenses</h5></label>
+            <canvas id="piechart"></canvas>
+        </div>
+    </div>
+
+    <div class="col" style="margin-top: 210px;">
+        <img src="/static/piggy_main.jpg" alt="Increase your savings!">
+    </div>
+</div>
+
+<!-- https://www.chartjs.org/docs/latest/ -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/3.6.2/chart.min.js" integrity="sha512-tMabqarPtykgDtdtSqCL3uLVM0gS1ZkUAVhRFu1vSEFgvB73niFQWJuvviDyBGBH22Lcau4rHB5p2K2T0Xvr6Q==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+<!-- https://chartjs-plugin-datalabels.netlify.app/guide/getting-started.html#installation -->
+<script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-datalabels@2.0.0"></script>
+
+<script src="/static/piechart.js"></script>
+{% endblock %}
diff --git a/templates/layout.html b/templates/layout.html
new file mode 100644
index 0000000..89eb716
--- /dev/null
+++ b/templates/layout.html
@@ -0,0 +1,115 @@
+<!DOCTYPE html>
+
+<html lang="en">
+    <head>
+        <meta charset="utf-8">
+        <meta name="viewport" content="initial-scale=1, width=device-width">
+
+        <!-- Bootstrap: https://getbootstrap.com/docs/5.1/getting-started/introduction/ -->
+        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
+        <!-- Google Fonts: https://fonts.google.com/ -->
+        <link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@500&display=swap" rel="stylesheet">
+
+        <!-- https://www.flaticon.com/de/kostenloses-icon/sparschwein_1787030 -->
+        <link href="/static/Sparschwein.png" rel="icon">
+        <link href="/static/styles.css" rel="stylesheet">
+
+        <!-- Bootstrap's JavaScript Bundle with Popper -->
+        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
+
+        <title>Total Expense: {% block title %}{% endblock %}</title>
+    </head>
+
+    <body>
+        <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
+            <a class="navbar-brand" href="/"><img src="/static/Sparschwein.png" width="100" height="100"><span class="navbar-title">Total Expense</span></a>
+            <button aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation" class="navbar-toggler" data-target="#navbar" data-toggle="collapse" type="button">
+                <span class="navbar-toggler-icon"></span>
+            </button>
+
+            <div class="collapse navbar-collapse" id="navbar">
+                <!-- Nav tabs on the left for logged-in-user -->
+                {% if session.user_id %}
+                    <ul class="navbar-nav me-auto mt-2">
+                        <li class="nav-item">
+                            <!-- Check for each nav link if currently active, add id for different display if so -->
+                            <a class="nav-link" {% if request.path == '/' %}id="active-nav"{% endif %} href="/">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-piggy-bank-fill" viewBox="0 0 16 16">
+                                  <path fill-rule="evenodd" d="M7.964 1.527c-2.977 0-5.571 1.704-6.32 4.125h-.55A1 1 0 0 0 .11 6.824l.254 1.46a1.5 1.5 0 0 0 1.478 1.243h.263c.3.513.688.978 1.145 1.382l-.729 2.477a.5.5 0 0 0 .48.641h2a.5.5 0 0 0 .471-.332l.482-1.351c.635.173 1.31.267 2.011.267.707 0 1.388-.095 2.028-.272l.543 1.372a.5.5 0 0 0 .465.316h2a.5.5 0 0 0 .478-.645l-.761-2.506C13.81 9.895 14.5 8.559 14.5 7.069c0-.145-.007-.29-.02-.431.261-.11.508-.266.705-.444.315.306.815.306.815-.417 0 .223-.5.223-.461-.026a.95.95 0 0 0 .09-.255.7.7 0 0 0-.202-.645.58.58 0 0 0-.707-.098.735.735 0 0 0-.375.562c-.024.243.082.48.32.654a2.112 2.112 0 0 1-.259.153c-.534-2.664-3.284-4.595-6.442-4.595zm7.173 3.876a.565.565 0 0 1-.098.21.704.704 0 0 1-.044-.025c-.146-.09-.157-.175-.152-.223a.236.236 0 0 1 .117-.173c.049-.027.08-.021.113.012a.202.202 0 0 1 .064.199zm-8.999-.65A6.613 6.613 0 0 1 7.964 4.5c.666 0 1.303.097 1.893.273a.5.5 0 1 0 .286-.958A7.601 7.601 0 0 0 7.964 3.5c-.734 0-1.441.103-2.102.292a.5.5 0 1 0 .276.962zM5 6.25a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0z"/>
+                                </svg>   Home</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link" {% if request.path == '/budget' %}id="active-nav"{% endif %} href="/budget">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-wallet2" viewBox="0 0 16 16">
+                                  <path d="M12.136.326A1.5 1.5 0 0 1 14 1.78V3h.5A1.5 1.5 0 0 1 16 4.5v9a1.5 1.5 0 0 1-1.5 1.5h-13A1.5 1.5 0 0 1 0 13.5v-9a1.5 1.5 0 0 1 1.432-1.499L12.136.326zM5.562 3H13V1.78a.5.5 0 0 0-.621-.484L5.562 3zM1.5 4a.5.5 0 0 0-.5.5v9a.5.5 0 0 0 .5.5h13a.5.5 0 0 0 .5-.5v-9a.5.5 0 0 0-.5-.5h-13z"/>
+                                </svg>   Set Budget</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link" {% if request.path == '/tracker' %}id="active-nav"{% endif %} href="/tracker">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-calculator-fill" viewBox="0 0 16 16">
+                                  <path d="M2 2a2 2 0 0 1 2-2h8a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V2zm2 .5v2a.5.5 0 0 0 .5.5h7a.5.5 0 0 0 .5-.5v-2a.5.5 0 0 0-.5-.5h-7a.5.5 0 0 0-.5.5zm0 4v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5zM4.5 9a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1zM4 12.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5zM7.5 6a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1zM7 9.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5zm.5 2.5a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1zM10 6.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5zm.5 2.5a.5.5 0 0 0-.5.5v4a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-4a.5.5 0 0 0-.5-.5h-1z"/>
+                                </svg>   Expense Tracker</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link" {% if request.path == '/history' %}id="active-nav"{% endif %} href="/history">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-journal-text" viewBox="0 0 16 16">
+                                  <path d="M5 10.5a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 0 1h-2a.5.5 0 0 1-.5-.5zm0-2a.5.5 0 0 1 .5-.5h5a.5.5 0 0 1 0 1h-5a.5.5 0 0 1-.5-.5zm0-2a.5.5 0 0 1 .5-.5h5a.5.5 0 0 1 0 1h-5a.5.5 0 0 1-.5-.5zm0-2a.5.5 0 0 1 .5-.5h5a.5.5 0 0 1 0 1h-5a.5.5 0 0 1-.5-.5z"/>
+                                  <path d="M3 0h10a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2v-1h1v1a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H3a1 1 0 0 0-1 1v1H1V2a2 2 0 0 1 2-2z"/>
+                                  <path d="M1 5v-.5a.5.5 0 0 1 1 0V5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1H1zm0 3v-.5a.5.5 0 0 1 1 0V8h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1H1zm0 3v-.5a.5.5 0 0 1 1 0v.5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1H1z"/>
+                                </svg>   Spending History</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link" {% if request.path == '/bargain' %}id="active-nav"{% endif %} href="/bargain">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-cash-coin" viewBox="0 0 16 16">
+                                  <path fill-rule="evenodd" d="M11 15a4 4 0 1 0 0-8 4 4 0 0 0 0 8zm5-4a5 5 0 1 1-10 0 5 5 0 0 1 10 0z"/>
+                                  <path d="M9.438 11.944c.047.596.518 1.06 1.363 1.116v.44h.375v-.443c.875-.061 1.386-.529 1.386-1.207 0-.618-.39-.936-1.09-1.1l-.296-.07v-1.2c.376.043.614.248.671.532h.658c-.047-.575-.54-1.024-1.329-1.073V8.5h-.375v.45c-.747.073-1.255.522-1.255 1.158 0 .562.378.92 1.007 1.066l.248.061v1.272c-.384-.058-.639-.27-.696-.563h-.668zm1.36-1.354c-.369-.085-.569-.26-.569-.522 0-.294.216-.514.572-.578v1.1h-.003zm.432.746c.449.104.655.272.655.569 0 .339-.257.571-.709.614v-1.195l.054.012z"/>
+                                  <path d="M1 0a1 1 0 0 0-1 1v8a1 1 0 0 0 1 1h4.083c.058-.344.145-.678.258-1H3a2 2 0 0 0-2-2V3a2 2 0 0 0 2-2h10a2 2 0 0 0 2 2v3.528c.38.34.717.728 1 1.154V1a1 1 0 0 0-1-1H1z"/>
+                                  <path d="M9.998 5.083 10 5a2 2 0 1 0-3.132 1.65 5.982 5.982 0 0 1 3.13-1.567z"/>
+                                </svg>   Bargain Finder</a>
+                        </li>
+                    </ul>
+                    <!-- nav tabs on the right for logged-in user -->
+                    <ul class="navbar-nav ms-auto mt-2">
+                        <li class="nav-item">
+                            <a class="nav-link" {% if request.path == '/account' %}id="active-nav"{% endif %} href="/account">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-person-circle" viewBox="0 0 16 16">
+                                  <path d="M11 6a3 3 0 1 1-6 0 3 3 0 0 1 6 0z"/>
+                                  <path fill-rule="evenodd" d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8zm8-7a7 7 0 0 0-5.468 11.37C3.242 11.226 4.805 10 8 10s4.757 1.225 5.468 2.37A7 7 0 0 0 8 1z"/>
+                                </svg>   Account</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link" href="/logout">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-power" viewBox="0 0 16 16">
+                                  <path d="M7.5 1v7h1V1h-1z"/>
+                                  <path d="M3 8.812a4.999 4.999 0 0 1 2.578-4.375l-.485-.874A6 6 0 1 0 11 3.616l-.501.865A5 5 0 1 1 3 8.812z"/>
+                                </svg>   Log Out</a>
+                        </li>
+                    </ul>
+
+                <!-- Nav tabs on the right for visting guest -->
+                {% else %}
+                    <ul class="navbar-nav ms-auto mt-2">
+                        <li class="nav-item"><a class="nav-link" {% if request.path == '/register' %}id="active-nav"{% endif %} href="/register">Register</a></li>
+                        <li class="nav-item"><a class="nav-link" {% if request.path == '/login' %}id="active-nav"{% endif %} href="/login">Log In</a></li>
+                    </ul>
+                {% endif %}
+            </div>
+        </nav>
+
+        {% if get_flashed_messages() %}
+            <header>
+                <div class="alert alert-warning border text-center" role="alert">
+                    {{ get_flashed_messages() | join(" ") }}
+                </div>
+            </header>
+        {% endif %}
+
+        <main class="container p-5">
+            {% block main %}{% endblock %}
+        </main>
+
+        <footer class="small text-center text-muted">
+            <p><i>Feel free to <a href="https://www.youtube.com/watch?v=dQw4w9WgXcQ" class="link-success" target="_blank">contact us</a> anytime if you have questions or feedback!</i></p>
+        </footer>
+    </body>
+</html>
diff --git a/templates/login.html b/templates/login.html
new file mode 100644
index 0000000..52d453a
--- /dev/null
+++ b/templates/login.html
@@ -0,0 +1,19 @@
+{% extends "layout.html" %}
+
+{% block title %}
+    Log In
+{% endblock %}
+
+{% block main %}
+    <form action="/login" method="post">
+        <div class="mb-3">
+            <input autocomplete="off" autocomplete="off" autofocus class="form-control" name="username" placeholder="Username" type="text">
+        </div>
+        <div class="mb-3">
+            <input class="form-control" autocomplete="off" name="password" placeholder="Password" type="password">
+        </div>
+        <button class="btn btn-success" type="submit">Log In</button>
+    </form>
+    <br>
+    <p>New here? <a href="/register" class="link-success">Register</a> for a free account!</p>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/register.html b/templates/register.html
new file mode 100644
index 0000000..e7d105e
--- /dev/null
+++ b/templates/register.html
@@ -0,0 +1,25 @@
+{% extends "layout.html" %}
+
+{% block title %}
+    Register
+{% endblock %}
+
+{% block main %}
+    <form action="/register" method="post">
+        <div class="form-group">
+            <input autocomplete="off" autocomplete="off" autofocus class="form-control" name="username" placeholder="Username" type="text">
+        </div>
+        <br>
+        <div class="form-group">
+            <input class="form-control" autocomplete="off" name="password" placeholder="Password" type="password">
+            <p class="footnote">* Password must be between 6-25 characters long and contain at least one number and one letter</p>
+        </div>
+        <div class="form-group">
+            <input class="form-control" autocomplete="off" name="confirmation" placeholder="Confirm Password" type="password">
+            <p class="footnote">* Your input must match the password above</p>
+        </div>
+        <button class="btn btn-success" type="submit">Register</button>
+    </form>
+    <br>
+    <p>You already have an account? <a href="/login" class="link-success">Sign in!</a></p>
+{% endblock %}
diff --git a/templates/tracker.html b/templates/tracker.html
new file mode 100644
index 0000000..f0edfb8
--- /dev/null
+++ b/templates/tracker.html
@@ -0,0 +1,74 @@
+{% extends "layout.html" %}
+
+{% block title %}
+    Expense Tracker
+{% endblock %}
+
+{% block main %}
+    <!-- Register the specifics of a new expense -->
+    <form action="/tracker" method="post">
+        <div class="form-group">
+            <label for="comment"><b>Specify the expense</b> (optional)</label><br>
+            <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" class="bi bi-cart-check" viewBox="0 0 16 16">
+              <path d="M11.354 6.354a.5.5 0 0 0-.708-.708L8 8.293 6.854 7.146a.5.5 0 1 0-.708.708l1.5 1.5a.5.5 0 0 0 .708 0l3-3z"/>
+              <path d="M.5 1a.5.5 0 0 0 0 1h1.11l.401 1.607 1.498 7.985A.5.5 0 0 0 4 12h1a2 2 0 1 0 0 4 2 2 0 0 0 0-4h7a2 2 0 1 0 0 4 2 2 0 0 0 0-4h1a.5.5 0 0 0 .491-.408l1.5-8A.5.5 0 0 0 14.5 3H2.89l-.405-1.621A.5.5 0 0 0 2 1H.5zm3.915 10L3.102 4h10.796l-1.313 7h-8.17zM6 14a1 1 0 1 1-2 0 1 1 0 0 1 2 0zm7 0a1 1 0 1 1-2 0 1 1 0 0 1 2 0z"/>
+            </svg>
+            <input autocomplete="off" autofocus class="form-control" name="comment" placeholder="Unspecified" type="text">
+        </div>
+        <br>
+
+        <div class="form-group">
+            <label for="amount"><b>Amount</b></label><br>
+            <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" class="bi bi-coin" viewBox="0 0 16 16">
+                <path d="M5.5 9.511c.076.954.83 1.697 2.182 1.785V12h.6v-.709c1.4-.098 2.218-.846 2.218-1.932 0-.987-.626-1.496-1.745-1.76l-.473-.112V5.57c.6.068.982.396 1.074.85h1.052c-.076-.919-.864-1.638-2.126-1.716V4h-.6v.719c-1.195.117-2.01.836-2.01 1.853 0 .9.606 1.472 1.613 1.707l.397.098v2.034c-.615-.093-1.022-.43-1.114-.9H5.5zm2.177-2.166c-.59-.137-.91-.416-.91-.836 0-.47.345-.822.915-.925v1.76h-.005zm.692 1.193c.717.166 1.048.435 1.048.91 0 .542-.412.914-1.135.982V8.518l.087.02z"/>
+                <path d="M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z"/>
+                <path d="M8 13.5a5.5 5.5 0 1 1 0-11 5.5 5.5 0 0 1 0 11zm0 .5A6 6 0 1 0 8 2a6 6 0 0 0 0 12z"/>
+            </svg>
+            <input autocomplete="off" class="form-control" name="amount" placeholder="1.00" type="number" min="1.00" step="0.01" required><br>
+            <p class="footnote">* Must be at least $1.00</p>
+        </div>
+        <br>
+
+        <div class="form-group">
+            <label for="date"><b>Date</b></label><br>
+            <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" fill="currentColor" class="bi bi-calendar3" viewBox="0 0 16 16">
+              <path d="M14 0H2a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2zM1 3.857C1 3.384 1.448 3 2 3h12c.552 0 1 .384 1 .857v10.286c0 .473-.448.857-1 .857H2c-.552 0-1-.384-1-.857V3.857z"/>
+              <path d="M6.5 7a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm3 0a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm3 0a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm-9 3a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm3 0a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm3 0a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm3 0a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm-9 3a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm3 0a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm3 0a1 1 0 1 0 0-2 1 1 0 0 0 0 2z"/>
+            </svg>
+            <input type="date" name="date" required>
+        </div>
+        <br>
+
+        <div class="form-group">
+            <!-- "name" must be identical for group if only one option should be selectable; different names = all selecatble! -->
+            <label for="category"><b>Category</b></label><br>
+                <input type="radio" id="rent" name="category" value="&#x1F3E0; Rent">
+                <label for="rent"><span class="text">&#x1F3E0; Rent & Bills</span></label><br>
+
+                <input type="radio" id="maintenance" name="category" value="&#x1F6E0; Maintenance">
+                <label for="maintenance"><span class="text">&#x1F6E0; Maintenance</span></label><br>
+
+                <input type="radio" id="food" name="category" value="&#x1F96A; Food">
+                <label for="food"><span class="text">&#x1F96A; Food</span></label><br>
+
+                <input type="radio" id="family" name="category" value="&#x1F46A; Family">
+                <label for="family"><span class="text">&#x1F46A; Family</span></label><br>
+
+                <input type="radio" id="pets" name="category" value="&#x1F407; Pets">
+                <label for="pets"><span class="text">&#x1F407; Pets</span></label><br>
+
+                <input type="radio" id="clothes" name="category" value="&#x1F455; Clothes">
+                <label for="clothes"><span class="text">&#x1F455; Clothes</span></label><br>
+
+                <input type="radio" id="hobbies" name="category" value="&#127944; Hobbies">
+                <label for="hobbies"><span class="text">&#127944; Hobbies & Entertainment</span></label><br>
+
+                <input type="radio" id="investing" name="category" value="&#x1F4C8; Investing">
+                <label for="investing"><span class="text">&#x1F4C8; Investing</span></label><br>
+
+                <input type="radio" id="other" name="category" value="&#x2753; Other" checked>
+                <label for="other"><span class="text">&#x2753; Other/Unspecified</span></label><br>
+        </div><br>
+        <button class="btn btn-success" type="submit">Submit</button>
+    </form>
+{% endblock %}
diff --git a/templates/welcome.html b/templates/welcome.html
new file mode 100644
index 0000000..86f4ac6
--- /dev/null
+++ b/templates/welcome.html
@@ -0,0 +1,86 @@
+{% extends "layout.html" %}
+
+{% block title %}
+    Welcome
+{% endblock %}
+
+{% block main %}
+<section>
+  <h1 id="header-main">Welcome to Total Expense!</h1><br>
+  <h3>Your personal money saving assistant</h3><br>
+</section>
+
+<section>
+  <div id="CarouselWelcome" class="carousel carousel-dark slide" data-bs-ride="carousel">
+    <div class="carousel-indicators">
+      <button type="button" data-bs-target="#CarouselWelcome" data-bs-slide-to="0" class="active" aria-current="true" aria-label="Slide 1"></button>
+      <button type="button" data-bs-target="#CarouselWelcome" data-bs-slide-to="1" aria-label="Slide 2"></button>
+      <button type="button" data-bs-target="#CarouselWelcome" data-bs-slide-to="2" aria-label="Slide 3"></button>
+      <button type="button" data-bs-target="#CarouselWelcome" data-bs-slide-to="3" aria-label="Slide 4"></button>
+    </div>
+    <div class="carousel-inner">
+      <div class="carousel-item active" data-bs-interval="5000">
+        <img src="/static/couple_piggy.png" class="border border-secondary rounded" alt="...">
+        <div class="carousel-caption d-none d-md-block">
+          <h5 style="color: #910700;">Take charge of your savings with our digital financial helper!</h5>
+          <p style="color: #910700;" class="carousel-text">Create an account today and leave debts behind forever.</p>
+        </div>
+      </div>
+      <div class="carousel-item" data-bs-interval="5000">
+        <img src="/static/happy_piggy.png" class="border border-secondary rounded carousel-img" alt="...">
+        <div class="carousel-caption d-none d-md-block">
+          <h5 style="color: #15627d;">Keep your piggy bank - and yourself - happy!</h5>
+          <p style="color: #15627d" class="carousel-text">Even small change can make a big change.</p>
+        </div>
+      </div>
+      <div class="carousel-item" data-bs-interval="5000">
+        <img src="/static/piggy_categories.png" class="border border-secondary rounded carousel-img" alt="...">
+        <div class="carousel-caption d-none d-md-block">
+          <h5 style="color: white;">Use personalized spending categories!</h5>
+          <p style="color: white;" class="carousel-text">Keep detailed track of your individual spending habits.</p>
+        </div>
+      </div>
+      <div class="carousel-item" data-bs-interval="5000">
+        <img src="/static/piggy_house.png" class="border border-secondary rounded carousel-img" alt="...">
+        <div class="carousel-caption d-none d-md-block">
+          <h5 style="color: #fae682;">Fulfill your dreams!</h5>
+          <p style="color: #fae682;" class="carousel-text">Start saving today and achieve your financial goals tomorrow.</p>
+        </div>
+      </div>
+    </div>
+    <button class="carousel-control-prev" type="button" data-bs-target="#CarouselWelcome" data-bs-slide="prev">
+      <span class="carousel-control-prev-icon" aria-hidden="true"></span>
+      <span class="visually-hidden">Previous</span>
+    </button>
+    <button class="carousel-control-next" type="button" data-bs-target="#CarouselWelcome" data-bs-slide="next">
+      <span class="carousel-control-next-icon" aria-hidden="true"></span>
+      <span class="visually-hidden">Next</span>
+    </button>
+  </div>
+</section>
+
+<section>
+  <div class="row align-items-start row-cols-2" style="margin-top: 60px;">
+    <div class="col card border-dark mb-3" style="background-color: #d1e7dd;">
+      <article id="text-welcome">
+        <p style="margin-top: 10px;">Are you tired of relying on financial experts? You do not know how to finance your big dreams but you want to make a change?<br></p>
+        <p>Then you have come to the right place: here you can easily keep track of your spending habits and monitor your individual budget.<br></p>
+        <p>And a special highlight to meet your online shopping needs: we will help you to find the best deals!<br></p>
+        <p>This way you will never run the risk of spending more than you can afford.<br></p>
+        <p>Instead, you can build financial funds step by step, coming closer to fulfilling your dreams!<br></p>
+        <p>So what are you waiting for? Sign up today and create your account! It is <u>totally free</u>!</p>
+      </article>
+    </div>
+
+    <div class="col card border-dark mb-3" style="background-color: #d1e7dd; margin-top: 50px;">
+      <ul>
+        <li class="text-bullet">Create a free account!</li>
+        <li class="text-bullet">Set your personal budget!</li>
+        <li class="text-bullet">Track your every expense!</li>
+        <li class="text-bullet">Review your spending history in detail!</li>
+        <li class="text-bullet">Find the cheapest online deals!</li>
+      </ul>
+    </div>
+  </div>
+</section>
+{% endblock %}