Atmosphère chromoplastique N° 109 , by luis tomasello , 1963 , sculpture , Op Art style , Line, Pattern
A white wall with a pattern of squares on it.
 an abstract piece of art. It is composed of small, square, gray rectangles arranged in a grid pattern. The rectangles are randomly randomly placed on top of each other. The background of the image is plain white. The image has a white border around it.