Ключевые слова: abstract, alloy, aluminium, aluminum, backdrop, background, bright, brushed, design, dirty, durable, glossy, gray, grey, grunge, hard, heavy, highlight, industrial, industry, iron, line, material, metal, metallic, modern, old, panel, pattern, plate, polished, reflection, rough, rust, sheet, shine, shiny, silver, smooth, space, stainless, steel, strength, strong, surface, texture, textured, tough, wall, wallpaper,