Muschel-Vögel , by leo leuppi , 1948 , abstract , Art Informel style
A piece of paper with a picture of a dog on it.
A piece of paper is displayed in a gray frame. The paper has a beige background and a black and white image on it. There is a large white cloud on the top left corner of the paper. There are several pieces of paper that have been cut into the shape of a face on the bottom of it. The face has a large nose and a small mouth.