Optical illusion: A collection of mind-boggling optical illusions

A collection of mind-boggling optical illusions . This site features impossible illusions , motion illusions , ambiguous illusions , perspective illusions and other photographs and illustrations that will amaze and perplex you. Check out the 10 best optical illusions that play tricks on your brain. These mind-bending visuals will leave you questioning what you see. The 10 best optical illusions that will blow your mind Optical illusions are fun and intriguing, and we don't always know why they happen. Here are some of our favourites. Peripheral drift illusion , PDI, a motion illusion on green background. It seems, the colorful magenta dots become bigger or drift outside, that when you move your eyes from one dot to another. Vector