ruchitha-ls/mindscape-mood-journal ? reverse-engineered prompt

Build me a calm, earthy mood journal web app where people can log how they feel each day, write a short journal entry, and come back later to edit or delete it.

I want the app to feel serene and simple, with a warm nature inspired design that makes it pleasant to use. It should let users create new mood entries, see all past entries in a list, search through them quickly, and update or remove anything they want. Make sure the data is saved for real in MongoDB Atlas so nothing gets lost after refresh.

Please set up both the frontend and backend so the whole thing works end to end. I’d like the interface to be smooth and easy to understand, with the search updating in real time as you type. If you need to check current docs or best practices while building it, go ahead and look them up online.