phamthangnd/movie_app_tutorial — reverse-engineered prompt

Build me a polished Flutter movie app for mobile portrait screens, like a real production style tutorial project.

I want it to show movies with a clean, attractive UI, smooth animations where they make sense, and responsive layouts that look good on different phone sizes. Please structure it with clean architecture so the code is easy to grow, with separate presentation, domain, and data layers. Use BLoC style state management, API calls, proper loading and error states, local storage for useful cached data, dependency injection, and basic language management if it fits naturally.

Keep it focused on mobile portrait only. It doesn’t need to look good on web or landscape. Add sensible tests where possible, organize the project cleanly, and make sure it can run on Android and iOS from the existing Flutter setup. If you need exact current Flutter package docs, look them up online.