Optical illusion - it's cool. Watch-my-eyes-on-believe. Very interesting to look at the photo, even more fun - on video. Look - like usually so little room. But no! In this room had visited Richard Wiseman ((Richard Wiseman). And he loves to puzzle people in their own way. And I must say, it turns out he is excellent. So get ready for surprises. It's not quite true, or rather even, far from it, as it seems at first glance. But as a true master of the revelations, Richard graciously shows gullible viewers the whole story of his illusions. Happy viewing.