spiral volute, snail , . rotating, twirling abstract

abstract asymmetric asymmetry black centrifuge circular colorless curl curlicue distortion eddy element free graphic grayscale greyscale gyration gyre helix illusory illustration intersecting irregular isolated lines minimal misc miscellaneous monochrome monocrome revolve rotary rotating rotation royalty shape snail spiral swirl swoosh torsion twirl twirling twist twisting uncolored vector volute vortex whirl whirligig whirlpool white whorl