grungy and uneven metal wall background, texture

abstract abstraction architecture backdrop background blooming brown city close colored country crack cracked design dingy extraordinary faded fence fissure fracture frumpish frumpy fungus grunge grungy iron leaden leaf lichen metal metallic motley nature old outdoors outmoded overgrown painted painting pattern retro rural rustic rusty sketch sketches style stylish surface texture textured uneven vintage wall wan