The Ponzo illusion is a famous optical illusion that makes two lines of the same length appear different due to the surrounding context.

The Pinocchio illusion is a perceptual phenomenon where the length of one's nose appears to change when one's hand is moved towards or away from their face.

The Zöllner illusion is a visual illusion that distorts the perception of parallel lines.

The Thatcher illusion is a perceptual phenomenon named after its discoverer, Peter Thompson.

The Ebbinghaus illusions are optical illusions that involve the perception of size.

Ponzo illusions can trick our perception of size.

The Pinocchio illusions were mesmerizing.

The Ehrenstein illusion is a visual phenomenon that distorts the perception of straight lines.

Ehrenstein illusions are fascinating optical phenomena that deceive our perception.

Zöllner illusions can trick the human eye.