Video: Hidden Hologram Function in iPad 2

The iPad 2 is only a few days on the German market and already it is the first hidden features, which is not apparent at first glance and from which no one previously knew what.
Or one of you knows the hologram setting in the settings? No? I do not and unfortunately I have not found it yet.
But on the following video, it shows us. I want !
Who found of you want to but please contact me.
Now enjoy