shiny and reflective surface of gray aluminum metal sheet, close-up silver stainless steel plate texture with tiny scratches

close-up empty blank industry element design simplicity pattern wall distressed abrasion aging detail old durability reflection reflecting gray metallurgy silvery aluminum gloss shine light backdrop durable bright abstract zinc plate sleek monochrome ageing iron platinum tin foil plaque strength strong surface stain dirty simple plain horizontal wallpaper frame industrial worn polished shadow hard heavy tough grunge material alloy aluminium smooth panel grey stainless brushed textured rough bronze titanium glossy sheet chrome metallic silver scratched texture background reflective shiny metal steel