kvnclsnr/moneira ? reverse-engineered prompt

Build me a clean web app for tracking money in a simple, modern way.

I want something that feels easy to use on desktop and mobile, where I can see my balances, add income and expenses, and get a clear view of where my money is going. Keep the interface simple and polished, with a dashboard, a way to enter transactions, and basic summaries so I can understand my spending at a glance.

Use the existing project setup and make it work as a complete app, with a pleasant responsive design and sensible default data if needed. If you need to look up current docs online for anything, go ahead. Please make it feel like a real product I could start using right away.