ABSTRACT, ALLOY, ALUMINIUM, ALUMINUM, AND, BACKDROP, BACKGROUND, BLACK, BRIGHT, BRUSHED, CANDID, CHROME, CONSTRUCTION, DARK, DEFECT, DESIGN, FOR, FRAME, INDUSTRIAL, INDUSTRY, IRON, IS, IT, LIGHT, MATERIAL, METAL, METALLIC, MOTTLED, PATTERN, PLATE, PLATINUM, POLISHED, REAL, RUSTIC, RUSTY, SCRATCHED, SHADOW, SHEET, SHINY, SILVER, SMOOTH, SOLID, STAINLESS, STEEL, STRUCTURE, SURFACE, TEXTURE, TEXTURED, TOUGH,