purushotentitle/Switch ? reverse-engineered prompt

Build me a clean little app called Switch.

I want a simple TypeScript web app with a nice front end and a small server so it can actually do something useful, not just a static page. Make the main experience easy to understand right away, with a polished homepage, a few reusable UI sections, and some basic app state so things feel interactive. If it makes sense, include a place for assets and keep the code organized so it would be easy to expand later.

Please wire it up so it runs locally without much setup, and use the existing project structure instead of starting over. If you need to check current docs or best practices for anything, feel free to look them up. Keep it modern, responsive, and simple, and make sure the whole thing feels finished rather than like a demo.