in more simple terms, it's the result of projection of a higher dimensional form into a lower dimension: the shadow of a 3d object is 2d. cymatics means the combination of radiating sound plus the zer...
there is a button to the right of the top most animation that overlays a series of balls that disappear behind the silhouette to provide proper 3d visual behaviour without the silhouette. when you click it, if you see it rotating one way, the balls reverse but the figure continues how your brain is interpreting it.
