Peace Out Timer Screen Animation

The interaction begins on a vibrant red radial gradient screen with the text 'tap to start'. Upon tapping, the background dramatically shrinks and collapses inward like a black hole, fading into a dark, minimalist timer interface. The timer counts up in a calm, dark environment. When the session ends, a similar reverse animation occurs: a purple-to-blue radial gradient expands outward from the center, filling the screen and revealing the text 'peace out' in a smooth, immersive transition.