Merzpicture Thirty-One , by kurt schwitters , 1920 , abstract , Dada style
A painting of a man with a sword in his hand.
A painting of a person with many different colors and shapes. The number 31 is written in yellow on the top left corner of the painting. The person is wearing a black jacket and has a hat on their head. There are many different shapes and colors on the painting, including squares, rectangles, and rectangles. The painting has a green border around it.