eyellusion

"EyeIllusion" (also spelled "Eye-illusion" or "Eyellusion") is a portmanteau of the words "eye" and "illusion" and refers to an optical illusion or visual trick that deceives or misleads the eyes. Optical illusions can take many forms, from simple geometric shapes to complex images that create an impression of movement or depth.

Some optical illusions are created by manipulating light and shadow, while others rely on cognitive processes in the brain that cause us to see things that aren't really there. Optical illusions can be entertaining and educational, and they can also help us better understand the workings of our eyes and brain.