geometric circular . grungy, sketchy splatter-like circle

abstract abstraction asymmetric blob chaos circle circular deformation dirty distortion distressed dribble effect element free freehand geometric geometrical geometry graphic grunge grungy illustration inkblot misc miscellaneous monochrome random rotation rough round royalty scratch scribble shapes silhouette sketch sketchy splash splat splatter splatterlike splotches spot swirl textured torsion twirl twist vector vortex whirl