Estructuras , by gunther gerzso , 1954 , abstract , Hard Edge Painting, Surrealism style , Line
A painting of squares and rectangles on a brown background.
 an abstract painting. The background is a brownish-brown color. The painting is made up of various shapes and colors. The shapes are squares, rectangles, and rectangles of different sizes. Some of the shapes are red, some are yellow, and some are beige. The colors are mostly shades of beige and brown. There is a thin red line in the middle of the painting.