Gestufte Quadratreihe um ein Komplementärzentrum , by richard paul lohse , 1972 , abstract , Concretism style , Rectangle, Orange, Colorfulness, Line, Tints and shades, Square, Pattern
An image of squares of different colors on a white background.
 a square made up of squares. The squares are different colors. The colors are red, orange, yellow, green, blue, purple, and light blue. The square in the middle is yellow. The border of the image is white.