... SwiftUI and AppKit to turn the notch (or a floating capsule on non-notched monitors) into a living system surface. Key Highlights: True-to-life iOS Physics: It runs on a custom physics engine mimicking the jelly-like morphing, squishing, stretching, and elastic behaviors of the original Dynamic Island. Live Activities: Media player (with album artwork, audio visualizer, and synchronized lyrics search via LRCLIB!), download progress, AirDrop, active Timers, Screen Recording, and Hotspot indicators. Interactive Gestures: Drag to expand, trackpad/mouse ...