s-shemmee/TikTok-UI-Clone ? reverse-engineered prompt

Build me a TikTok style web app that looks and feels like the real feed, with a full screen video layout, smooth scrolling between posts, and a clean mobile first interface.

I want users to be able to browse short videos, tap like, comment, share, and follow creators, with the feed loading more content as they keep scrolling. Keep the experience fast and fluid, with simple navigation and a polished UI that feels familiar right away.

Use React and plain CSS for the build, and make sure the app works well in the browser on desktop and mobile. If you need to check current best practices or docs while working, go ahead and look them up online. Please make it look good and interactive, not just a static mockup.