scratched metal texture a monochrome abstract of imperfection and time

vintage brass corrosion worn scratched strokes monochrome lines erosion rough texture abstract decay metalwork design steel industrial highcontrast eroded wear artifact time industrialbackground grunge metalsheet metal history urban abstracttexture weathered uneven background imperfection rusted aged machinery copper marks texturebackground aluminum tear iron oxidized distressed urbantexture rust scars monochromephotography patina pattern