abstract art backdrop background canvas color colors colour colours grunge grungy hue hues paint painting shade shades texture tone tones brick cement cemented construction exterior fence interior orange panels wall walls yellow city decay house old old wood paint peeled paint urban urban decay window windows wood door old door old paint plank planks broke broken crystal glass graffiti hit impact line lines painted piece pieces shape shatter shattered smash aged brush stroke brushstroke brushstrokes dirty grime rough surface weathered worn metal rust rustic rusty