vinaymaurya-1234/FinTrack ? reverse-engineered prompt

Build me a simple personal finance tracker web app so I can keep track of my income, expenses, and overall spending in one place.

I want a clean dashboard where I can add transactions, see them in a list, edit or delete them, and quickly understand how much money is coming in and going out. It should feel easy to use on desktop and phone, with basic charts or summaries for totals and recent activity if that fits naturally.

Please set it up as a full app with a client side and a server side, and make sure the data is saved properly so it works like a real tracker. If you need to check current best practices or docs for anything, feel free to look them up online. Also include sensible validation, simple error handling, and a polished, modern UI that makes the app feel finished.