Roter Bogen , by fritz winter , 1970 , abstract , Art Informel style , Line
A painting of a blue background with a red and black design.
A painting has a blue background with black and white lines on it. There is a large circle in the middle of the blue background. The circle is outlined in black and has a white line coming out of it. On the right side of the circle is a bright red line. There are two black lines on the left side of this painting.