Spiral Grayscale Geometric Background 130539634

Tags: round abstract pattern black abstraction swirl lines monochrome spiral geometric geometry cycle ripple angle shades radial rotation spin random circular irregular rotating psychedelic twirl concentric whirlpool squares fade distortion grayscale circulation vortex quadrangle abstractionism hypnotic hypnotize whirl hypnosis angular edgy radiating expanding intersecting epicenter centric black and white epicentre