abstract black ink blot background. . grunge texture for cards and flyers . a model for the creation of

abstract acrylic art artistic backdrop background black blob blot blown bruise brush brushes brushstroke cards collection creation design digital dirt dirty drip drop dye element flyers graphic grunge hand illustration ink inkblot liquid mess messy model modern mottle paint school scrapbook set shape silhouette speck splash splat splatter splodge spot spread stain symbol template texture vector wet white