english: In this example, you see some red discs with bits cut out of them, but if I just rotate the disks a little bit, suddenly, you see a 3D cube pop out of the screen.
non_english: U ovom primeru, vidimo crvene diskove kojima su odsečeni delovi ali ako samo malo zarotiram diskove, odjednom vidimo 3D kocku koja se pojavljuje na ekranu.