white splash on gray background concrete wall, messy, splotchy, surface. decorative wet paint drops, abstract art.

abstract acrylic art artwork background blot brush cement closeup composition concrete cover decorative dirty dotted dried drop flow graphic gray grey grunge grungy ink messy overlay paint smear smooth smudge smudges spatter spill spilt splash splashed splat splatter splodge splotch splotchy spot stain stained stone structure surface texture wall white