alesanchezr/youtube-for-kids ? reverse-engineered prompt

Build me a kid friendly video browsing app called KidTube.

I want it to feel simple, bright, and easy for a child to use, with big buttons, large thumbnails, and a clean home screen that shows safe video picks. It should let someone browse videos, search for something specific, and open a video detail or playback view without getting lost. Make the experience playful but not cluttered, and keep everything easy to read on a tablet or phone.

If you need to look up current docs or best practices online, go for it. I’d like the app to be finished enough that I can run it locally and click through the main flow. Please make it polished, handle empty states nicely, and keep the code organized so it’s easy to extend later with more kid safe features.