Regular Division of the Plane II , by m c escher , 1957 , tessellation , Op Art style , animals, fish, butterflies, Pattern
A black and white image of a pattern.
 a set of four black and white patterns. Each pattern has a unique design. The first pattern is diamond shaped. The second pattern is a maze. The third pattern is an abstract design with flowers and leaves. The fourth pattern has birds flying in the same direction.