mahdinazmi/Spotify-Clone-With-Flutter — reverse-engineered prompt

Build me a Spotify clone in Flutter that looks polished and feels close to the real app. I want a dark music app where someone can browse a home screen, see playlists or albums, open a playlist, view songs, and use a simple player screen with album art, song title, artist name, play and pause, next, previous, and a progress bar.

Use sample data and local assets so it works right away without needing a real Spotify account. Make the layout clean and responsive so it can run on mobile and web if possible. Keep the design modern with green Spotify style accents, rounded cards, bottom navigation, and smooth navigation between screens.

Please set up the Flutter project properly, organize the code in a way that is easy to understand, and include any basic Firebase config only if it is already needed by the app. Look up current Flutter docs online if you need to.