background, pattern, black and white spiral pattern. round centered halftone . star, glow, flare, rotation, torsion

abstract backdrop background black circle color curl curve curved decor decoration design element flare geometric geometrical glow graphic halftone helix hypnosis hypnotic illustration motion ornament pattern ray rotate rotation shape spiral spiralart spiraldesign spiralgraphic star stripe striped swirl swirlabstract swirling texture torsion twirl twist vortex wallpaper whirl whirlpool white