GRose18/jewshi ? reverse-engineered prompt

Build me a simple desktop app that opens a clean web style interface and runs from the existing Node and Electron setup.

I want it to feel polished and easy to use, with a main window, a few basic screens or sections, and whatever simple interaction makes sense for this project. Keep the design modern and lightweight, and use the current public folder for the front end and the server file for any backend logic that is needed.

Please make the whole thing run smoothly from a single start command, fix anything in the current project structure that would stop it from launching, and make sure the app is ready for local use without extra setup. If you need to check current docs for Electron or related tools, go ahead and do that.