This painting is entitled Number 5 (1948) which was painted by Jackson Pollock in 1948. This work is one of Jackson Pollock's magnum opus, especially in abstract expressionism. This painting became the most expensive painting made by Jackson Pollock, this work sold for 140 million USD $ in 2006. This work has been seen in the film Ex Machina (2015) where in the film this painting is seen exhibited on a wall.