I know, right? Now tell your friends! 17 Mind-Mangling Optical Illusion GIFs Kelly Oakes Thank you, Troxler effect . 2. Move your eyes above this line and the black and white dots will look like they're rotating clockwise. But focus on the central red or yellow dots and the outer ones reverse to show their true direction - counter-clockwise. 3.
No comments:
Post a Comment