Proun 1 C , by el lissitzky , 1919 , design , Constructivism style , from the series Prouns , architectural drawings, Line, Beige
A drawing of a building with a door on the left side.
 an abstract painting. The painting is composed of various shapes. The shapes are black, gray, and white. The background of the painting is white. There is a small black dot on the left side. On the right side of the drawing is a line of rectangular shapes.