art abstract color acrylic and watercolor square monotype smear painting. gel printing plate. canvas stain texture background

texture brushstroke smear beige blot art monotype monoprint color paint painting watercolor abstract background acrylic graphic grunge stain dye ink canvas stucco dirty wall flow stamp spot splash graffiti stroke daub scribble thread rope landscape retro vintage gouache sketch oil palette brush print template gel plate handmade black frame square printing painting plate background