8 Mind-Bending Optical Illusions Explained
Lilac Chaser Illusion Stare at the center black cross for about 10 seconds. What do you see? At first, a gap appears in between each lilac disk for a few seconds. Then, in its place, a blurred green disk appears to be “chasing” the violet dots, moving in a clockwise direction. And if you look long enough, the lilac disks will disappear altogether, and you'll just see a green disk moving in a circle.










































































