Doppelform , by dieter roth , 1971 , abstract , Neo-Dada style
A painting of a rainbow with a tree in the middle.
 an abstract art piece. It is composed of multiple colors. The colors are blue, green, light blue, light green, dark green, yellow, purple, red, orange, pink, white, and blue. The shapes are arranged in a square pattern. The background is white. In the center of the image there is a tree.