Untitled , by behjat sadr , 1974 , abstract , Abstract Expressionism style , Pattern
A painting of wavy lines on a black background.
 an abstract painting. The painting has wavy lines on it. The lines are black and white. The background of the painting is a solid black color. There are thin white lines in the middle of the wavy black lines. The white lines are thin and pointy at the ends. The black background has a rough texture to it.