Untitled , by yaacov agam , 1988 , abstract , Op Art style , Line, Pattern, Tints and shades
An image of a yellow, blue, purple, pink, and orange geometric pattern.
 an abstract design. The design is composed of different colors. The colors are blue, yellow, purple, red, green, and black. The lines are arranged in a diagonal pattern. The yellow square is in the middle. The purple square is on the left side. The black lines are on the right side.