elinka: Espacios Anidados II / Nested Spaces II by ~ trippy!
Amazing Animated Optical Illusions by Brusspup
impressive GIFs on Giphy
Optical Illusion: Scroll up and down and see it move.
These vintage marble wind spinners are an easy-to-make optical illusion for your garden. As they blow and twist in the wind, it appears that the marble moves up and down along the coiled wire.
20 Crazy Moving Optical Illusions - Likes