pencil color scribble doodle abstract background

abstract acrylic art background bang black blot bristle brushstroke chalk cloud color copy crayon dab dash daub dirty doodle draw drawing dye fur gouache grunge hair hangers horizontal ink line long paint painting pastel pen pencil pothooks scrabble scratch scrawl scribble sketch smear space spot squiggles stain stroke stucco texture touch trait watercolor white