mertdemirci04/FlipToFocus — reverse-engineered prompt

Build me an Android app called FlipToFocus. I want it to help people focus by flipping their phone face down to start a session. Use Kotlin and Jetpack Compose, with a clean modern Material style and smooth animations.

The app should have three modes, a countdown timer with custom duration, a Pomodoro mode with focus and break rounds, and a stopwatch for open ended focus time. Let the user choose ambient background noise, turn on Do Not Disturb if possible, and see a minimal distraction free screen once focus starts. Use the phone accelerometer so placing the phone face down starts the session naturally.

Please make the app feel polished, with animated mode switching, clear timer states, session completion behavior, and a simple stats screen showing focus sessions or total focus time. Keep the code organized around app mode and timer state so it’s easy to add pause, resume, charts, or sync later. Look up current Android docs online if you need to.