Contra-Composition VII , by theo van doesburg , 1924 , abstract , Neoplasticism style , Rectangle, Line
A painting with black, white, blue, and red on it.
 an abstract painting. The painting is composed of black, white, blue, and orange squares. The black squares are arranged in a square shape. The white squares are separated by a thin black rectangle. The blue rectangle is on the left side of the black square. The orange square is in the bottom right corner of the painting.