sangeetha03-csbs/Personal-Expense-Tracker-MERN-Stack- ? reverse-engineered prompt

Build me a simple personal expense tracker app where I can add both income and expenses, see my transaction history, and easily edit or delete anything I entered by mistake.

I want a clean dashboard that shows my current balance, total income, and total expenses at a glance, plus a way to filter transactions by category so I can quickly see where my money is going. Make the interface easy to use and polished, with a straightforward form for adding transactions and a history view that feels organized and readable. Use a full stack setup with a React front end, a Node and Express backend, and MongoDB for storage. Bootstrap is fine for styling, and it should look good on desktop and still be easy to use on smaller screens. If you need to check current docs or best practices while building it, go ahead and look them up online.