Floating Window

Floating Window (a.k.a. detached video mode or picture in picture mode)

Floating Window shown at the bottom of screen on top of firefox. One can make floating window of any size, hide/unhide video and fix it anywhere on the screen. In above screenshot, the window has been resized (with titlebar removed) and made to look like bottom panel.

Normal floating window positioned at bottom right corner without titlebar and playing video.