a radial optical illusion arrow-like pattern radiating outward from a central point of rainbow colors.

aigenerated artificial intelligence vector abstract geometric radial art optical illusion background design spiral shape pattern texture swirl motion circle graphic line vortex wallpaper concentric hypnotic circular round psychedelic spin helix tunnel twirl twist hole rotate element hypnosis wave curve surreal trance dynamic rotation whirl lines whirlwind kaleidoscope artistic visual creative pinwheel grid zebra symmetry rainbow colors mesmerize outword central point dense pack depth expansion