psychedelic spiral. optical illusion, delusion spirals and colorful abstraction hypnosis spiral set

abstract abstraction art attractive burst circular colorful curl curve deception deceptive decoration decorative delusion effect fancy fantasy fractal helix hypnosis hypnotherapy hypnotic illusion illusory illustration imagination modern motion optical ornate phantasmagoria psychedelic ray rotation seeming spin spiral spirals stripe surreal swirl texture twirl twist vector vertigo wallpaper wavy whirlpool