Untitled , by ivan serpa , 1953 , abstract , Concretism style , Line
A piece of artwork that has lines on it.
An abstract piece of art is displayed on a white paper.  The paper has a black square in the center of it.  Surrounding the square are various lines of different colors - black, green, red, orange, and white.  Some of the lines are thin and some are long.  There is a signature at the bottom right corner of the paper.