Jawad-Yousafzaii/Instaclone- ? reverse-engineered prompt

I want you to turn this starter into a simple Instagram style clone that feels polished and usable right away. Make it a clean photo sharing app with a home feed, a login and signup flow, user profile pages, a create post screen for image plus caption, and basic actions like like, comment, and follow. It should look good on mobile and desktop, with smooth navigation and a modern social app feel.

Please use the structure that is already in the repo and keep the code organized. If there is already anything in the database folder, hook it up in the simplest sensible way, otherwise use realistic mock data or lightweight local persistence so the app still works end to end. Add routing, shared state where needed, loading and empty states, and a few seeded users and posts so it does not feel blank. Make it easy to run locally and ready to deploy. Look up current docs online if you need to.