monochrome expanding waves intersect in the center. optical effect of volume and movement

background black center centric centripetal circle circles circular concentric curl curve depth design effect element expanded expanding fabric geometric graphic grey hypnotic illusion illustration intersect intersection irregular jagged joint juncture monochrome movement optical packaging radial rotation spin spiral stripe suitable swirl textile texture twirl twist vector vertigo visual volume vortex wave waves wavy whirl whirlpool zigzag