Balcony  "Balcony" uses a black and white color scheme. Nothing is being tessellated. The setting of the picture is in a town bordering the river. In the town, there are many buildings close together that are rectangular shaped with rectangular windows. The building in the middle of the picture is represented as being large and circular with a balcony outside of its window. The middle building that seems to bulge is created differently to create an illusion.

MC Escher, Balcony, Op Art - A twentieth century art movement and style in which artists sought to create an impression of movement on the picture surface by means of optical illusion.

M.C. Escher, “Hand with Reflecting Sphere,” 1935. (Full print.)

Hand With Reflecting Sphere, 1935 Maurits Cornelis Escher – Dutch Also known as a "Self-Portrait in Spherical Mirror" this painting is.

Relativity by M.C. Escher, 1953

Maurits Cornelis Escher (*June 1898 in Leeuwarden/ Netherlands, † March 1972 in Laren/ North Holland/ Netherlands) "Relativity", 1953