What is the New Control Panel 5b3 IOS Called "Assistive Touch"

Well, this is a floating menu that can be easily activated by dragging your finger from one of the lower corners of the device and substantially improving access certain features that until now we had to control using the "physical" device as such as volume level, mute the device, lock the screen ...
Our fellow 9to5Mac have published the following video so we can see how this new control panel