sowdhanreddynalla-hue/smaple_mern_app ? reverse-engineered prompt

Build me a simple MERN sample app that I can run locally and explore without much setup. I want a basic frontend connected to a Node backend, with a few simple routes and data models so I can create, view, update, and delete sample records. Keep the UI clean and straightforward, with a home page and a basic list or form flow that feels like a real starter app.

Please make sure the app is easy to start, works end to end, and includes sensible defaults, clear error handling, and anything needed to connect the frontend to the API. If there are any current best practices or setup details you need, look them up online and use the simplest approach that works. I am mainly looking for a working sample project I can open, run, and understand quickly.