background, pattern, black and white spiral pattern. round centered halftone . sign, man, woman, sex, gender

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