Finance tracker (#582)

## Related Issue

Issue No. 574

## Description

## Personal Finance Tracker

A simple and intuitive web application for tracking personal finances,
built with HTML, CSS, and vanilla JavaScript.

# Features

- Add income and expense transactions
- Categorize transactions
- View current balance, total income, and total expenses
- Visualize expense breakdown with an interactive chart
- Responsive design for mobile and desktop
- Dark mode support
- Data persistence using local storage

## Type of PR

- [ ] Bug fix
- [X] Feature enhancement
- [ ] Documentation update
- [ ] Security enhancement
- [ ] Other (specify): _______________


check in issue by entering [X] in boxes

![Screenshot 2025-01-18
133142](https://github.com/user-attachments/assets/e9c5c06e-0954-4f81-942f-c200efedda62)
![Screenshot 2025-01-18
133131](https://github.com/user-attachments/assets/a13f8f79-1fc7-4f89-baf6-2bb748fb46db)
![Screenshot 2025-01-18
133126](https://github.com/user-attachments/assets/d263e1e9-36b3-44ab-8ae3-07c86a4e32bb)


[Attach any relevant screenshots or videos demonstrating the changes]

## Checklist
- [X] I have performed a self-review of my code.
- [X] I have read and followed the Contribution Guidelines.
- [X] I have tested the changes thoroughly before submitting this pull
request.
- [X] I have provided relevant issue numbers, screenshots, and videos
after making the changes.
- [X] I have commented my code, particularly in hard-to-understand
areas.
- [X] I have followed the code style guidelines of this project.
- [X] I have checked for any existing open issues that my pull request
may address.
- [X] I have ensured that my changes do not break any existing
functionality.
- [X] Each contributor is allowed to create a maximum of 4 issues per
day. This helps us manage and address issues efficiently.
- [X] I have read the resources for guidance listed below.
- [X] I have followed security best practices in my code changes.

check in issue by entering [X] in boxes
## Additional Context

[Include any additional information or context that might be helpful for
reviewers.]




## Contribution Guidelines

Thank you for considering contributing to our project! To ensure smooth
collaboration and effective contribution management, please adhere to
the following guidelines:

### Issue Creation

1. **Limit on Issues:**
- Each contributor is allowed to create a maximum of **4 issues per
day**. This helps us manage and address issues efficiently.

### Contribution Levels

2. **Basic Contributions:**
- This project is primarily focused on documentation. Most of the setup
has been completed, so contributors will generally need to work on basic
code tasks, such as writing tests.
   - For these tasks, issues will be assigned the **Easy** label.

3. **Acknowledging Hard Work:**
- If a contributor puts in significant effort on a task, the issue will
be upgraded to **Medium**. This is our way of recognizing and
appreciating extra effort.

4. **Feature Additions and Component Work:**
- Contributors working on new features or components using JSX/TSX will
be assigned a level based on the complexity and quality of their work.
- The more complex and valuable the contribution, the higher the level
assigned.

### Level Definitions

- **Easy:**
- Tasks are straightforward, such as fixing minor bugs, writing tests,
or making simple documentation updates.
- **Medium:**
- Tasks require more effort, such as addressing complex bugs, improving
existing features, or making substantial documentation improvements.
- **Hard:**
- Tasks are highly complex and involve significant new feature
development, major refactoring, or extensive contributions to the
project’s core components.

We look forward to your contributions and appreciate your effort in
helping us improve the project!

index.js

@@ -169,10 +169,8 @@ function fillTable() {
       ["Day 97","Time Capsule","public/Time-Capsule/index.html"],
          ["Day 98","Virtual Piano","./public/Virtual Piano/index.html"],
       ["Day 99","NASA-APOD Extension","./public/NASA-APOD/popup.html"],
-      ["Day 100","Text Saver Extension","public/Text_Saver_Ext/popup.html"]
-
-
-
+      ["Day 100","Text Saver Extension","public/Text_Saver_Ext/popup.html"],
+      ["Day 101","Personal Finance Tracker","./public/FinanceTracker/index.html"]
     ];
 
     const tbody = document.getElementById('tableBody');