pacman (video) by Johnson Perkins.

From the artist's site: "These films use different geometric constructions, created using set mathematic patterns. These patterns merge into each other and are looped, creating a mesmeric and hypnotizing effect. The movement of forms creates a form of moving painting and draw heavily on the modernist presidents and principles of Structuralism and Minimalism, sharing links in style to the works of: Kandinski, Malevich and Mondrian."