The Spinning Dancer This illusion features a silhouette of a dancer that appears to spin. Depending on how you look at it, the dancer seems to rotate either clockwise or counterclockwise.
The Checkerboard Illusion At first glance, the squares on a checkerboard pattern seem to be different colors, but they are actually the same shade.
The Ames Room An Ames Room is a specially designed room that distorts your sense of size.
The Ames Room Illusion The Ames Room is a distorted room that causes people or objects inside it to appear dramatically different in size, even though they are all the same size.
The Impossible Triangle (Penrose Triangle) The Penrose Triangle, also known as the “impossible triangle,” is a shape that can’t exist in real life.
The Rotating Circles In this illusion, multiple colored circles seem to rotate endlessly when you look at them. However, if you focus on any one circle, it will appear to stop moving.
The Kanizsa Triangle In this illusion, a triangle appears to be formed by three "Pac-Man" shapes, but there is no actual triangle present.