talhaleet/QuickFood ? reverse-engineered prompt

Build me a simple but polished app called QuickFood, basically a fast food ordering experience someone could actually click through from start to finish. I want a clean home page, a list of restaurants or food categories, menu pages with item photos, prices, and short descriptions, a cart that updates properly, and a checkout flow with delivery details and a fake order confirmation. It should feel quick and friendly, not cluttered.

Please use the existing TypeScript setup in the repo and keep the code organized and easy to extend. Add some realistic sample data so the app works right away without needing a backend. If it makes sense, include simple search and filtering, quantity controls, and a basic order status screen after checkout. Make it responsive so it looks good on both phone and desktop.

I do not need anything overly advanced, just a complete working demo that feels believable and smooth. If something is unclear, use sensible defaults and check current docs online if needed.