Ponzo illusion, geometrical optical illusion. Both blue horizontal lines are the same length. The human mind judges the size of an object based on its background. Illustration over white. Vector. Pillow #202978398
Ponzo illusion, geometrical optical illusion. Both blue horizontal lines are the same length. The human mind judges the size of an object based on its background. Illustration over white. Vector. Pillow #202978398
