Protoesquema (Protodiagram) , by maruja mallo , 1980 , abstract , Op Art style , Spiral, Circle
A painting of a blue background with swirls.
A painting of three swirls on a blue background. The swirls are purple, blue, and green. The green swirl is on the left side of the purple swirl, and the blue swirl is in the middle. There is a white swirl on the bottom of the picture. The picture has a black border around it.