Davidix07TV/Nest-Music ? reverse-engineered prompt

Build me a modern YouTube Music client called Nest Music that works on Android and desktop, with a clean Material 3 style and a dark focused music app feel.

It should let people sign in with their Google account, browse and search music, play songs and videos, keep playback going in the background, and support offline caching or downloads when possible. I also want the library and playlists to work well, including reordering, import and export, and syncing with the user’s account. Please include synced lyrics, basic audio controls like equalizer, pitch and tempo, and a sleep timer.

If it fits, add extras like AI playlist generation from a text prompt, lyrics translation, music recognition, and listen together support. Keep the app polished, fast, and easy to use, and if you need current docs or setup details, look them up online.