ancient background backgrounds black brown fishmonk industrial iron manufactured metal mottled old ore oxide plate plates rivet riveted rivets rough rust rusty sheet speckled steel textural texture textured textures weathered abandoned Beached decay decayed dock docked dry dock dry docked red ship ship building ships shipyard bend bent can compress compressed damaged distort distressed flat flattened fold folded grunge grungy mashed relief rusted squash abstract backdrop city colors dark design Dirt dirty jazza pattern rural urban urban decay angles appearance architectural architecture building color colour colours contrast contrasting corrosion corrugated corrugations deterioration elements external perspectives surface surfaces uneven variations wall wearing weathering clinch element gray metallic panel panels rhombus saavem sand sanded spoil spoiled white close up macro makro peeling