Video as the canvas background

The media panel now offers two ways to minimize: the existing pill and a new one that sends the video into the canvas background. In that mode the video fills the screen and plays behind the dimming layer, with your panels on top.

Your chosen wallpaper is not replaced. The video sits between the wallpaper and the dimming layer, and everything returns to its previous state when the panel is restored. Audio keeps playing, and the pill lets you switch between the two modes without reopening the panel.