circle pointillist, pointillism, stipple, stippling random dots halftone

abstract bits black chaos chaotic circle circlet circular complex design diffuse diffusion disperse dispersion dot dots dotted element geometric geometrical geometry gradation half halftone jumble kaos kaotic mash mix mosaic pattern pixel pixelation pixellation pointillism pointillist random randomness ring round screentone shape sporadic spread sprinkle stipple stippling tessellation tone vector