Proun 5 A , by el lissitzky , 1919 , design , Constructivism style , from the series Prouns , architectural drawings
A drawing of a blue cube on a white background.
A piece of paper has a drawing on it. The paper is yellowed with age. The drawing on the paper is an abstract piece of art. The art is composed of various shapes and lines. The shapes are blue, white, and black. There is a circle in the middle of the drawing. The circle is a light brown color.