Ozone Bus Billboard , by robert rauschenberg , 1991 , design , Neo-Dada style , Font, Orange, Text
A painting with the word Ozone written on it.
 a painting with the word "Ozone" written in large white letters. The background of the painting is yellow and orange. On the left side of the orange and yellow painting is a roller coaster. The roller coaster is made up of metal rods and there is a black structure on the bottom left side. There is a man with long hair and a beard on the right side.