seamless swirl pattern. radiating lines with spiral distortion.

backdrop background burst centrifuge centripetal circle circular concentric continuous curl curve distortion dizzy eddy effect free giddiness gyration helix illustration lines patern pattern radial radiating repeating repetitive rotary rotating rotation round royalty seamless spinning spiral stripes swirl sworl symmetrical symmetry texture tile tileable torsion twirl twist vector vertigo vortex whirl whirligig whirlpool whorl with