Ключевые слова: alloy, aluminum, background, blank, border, brush, concept, construction, copyspace, design, frame, framework, futuristic, gray, grunge, hard, heavy, illustration, industrial, industry, iron, ironworks, isolated, layout, material, metal, metallic, montage, nail, old, pattern, plate, polish, rectangle, rust, scrape, screw, shape, sheet, silver, space, stainless, steel, tack, template, texture, wall, white,