colorful seamless pattern with ink splash, blot and brush stroke spot spray smudge, spatter, splatter, drip, drop, ink

abstract artistic attrition background blob blot colorful colors design drawing drip drop effect elements fluid gouache graffiti graphic grunge grungy illustration ink line liquid messy mud paint pattern rainbow rough scratch seamless smears smudge spatter splash splat splatter splodge splotch spot spray stain stroke texture textured vector watercolor watercolour white