Pause , by bridget riley , 1964 , abstract , Op Art style , Pattern, Line, Polka dot
A black and white image of dots on a white background.
 an abstract art piece. It is composed of black and gray dots on a white background. The black dots are arranged in a grid pattern. The gray dots are on the right side of the image and the black dots on the left side. There are also small gray dots scattered throughout the image. The image has a white border around it.