View control bar
The view control bar runs across the bottom of the Logic Pro interface. It contains buttons to show and hide different working areas, including the Browser, inspector, Fader, editors, Plug-ins area, Mixer, and Play Surfaces.
Tip: You can quickly close all working areas except the Tracks area or the Live Loops grid by double-tapping the view control bar, and reopen them by double-tapping it again.