What's in it. Play/pause, a film-strip seek bar with a hover time preview, timecode, mute and volume slider, playback rate, fullscreen, poster, buffering reel, error dialog and a replay state at the end. Tap to toggle, double-tap the sides to skip, double-tap the centre for fullscreen, plus Space/K, M, F, arrows and Home/End on the keyboard. The Tab path runs Play → Seek → Pause → Mute → Volume → Rate → Fullscreen and out again — no traps.