pine green, olive brown, lightning yellow and dark cyan abstract art painting. big vertical brush strokes on the white background

form bold grungy elegance artwork canvas cracked charcoal stain colorful drawing creative acrylic paint concept paintbrush shape hand drawn digital ornament abstract wallpaper repeat pattern seamless texture background isolated white grunge design wall vintage backdrop decorative retro textured art decoration dirty element rough antique surface graphic blank pine green olive brown lightning yellow dark cyan painting big vertical brush strokes wet