I painted this anomalous motion illusion recently at Technopolis - a live painting/music event at Hanoi Rock City in Hanoi, Vietnam.
It should trick your brain into thinking it's moving - the inner circles should appear to rotate clockwise and the outer rings of circles should seem to spin slowly, but in the opposite direction.
Hand cut stencils and Lazer spray paint on wood. (205 cm X 120 cm)
Designed to be able to be displayed portrait or landscape.