Untitled , by adolf fleischmann , 1947 , abstract , Concretism style
A painting of leaves on a red background.
A painting of a red background with a hole in the bottom right corner. The red background has a design of leaves drawn on it. The leaves are orange and yellow. There are also blue lines drawn on the top of the leaves. The lines are thin and curved. There is also a yellow line going through the middle of the design.