But of course, this is an optical illusion so that couldn’t actually be the case. The white circles are actually all moving in a straight lines, the timing just happens to create the illusion ...

By moving the plastic across the top of a picture, you only see one in four lines at one time, which then creates the illusion of movement. Produced by Claudia Romeo More from UK This artist uses ...

Op Art, also known as optical art, is a type of art that features optical illusions ... is moving. Bridget Riley's Uneasy Centre features black and white circles painted with lines of varying ...

Optical illusion often leaves people confused and intrigued. The new trend on the internet asking people to “find the curved lines” is no different. Users on Twitter are sharing the posts in ...