Ключевые слова: abstract, aluminium, aluminum, backdrop, background, black, brushed, chrome, closeup, commercial, construction, factory, grid, hard, industrial, industry, iron, lines, material, metal, metallic, panel, pattern, perforated, plate, polished, reflection, shape, sheet, shine, shiny, silver, stainless, steel, strong, surface, texture, textured, tile, titanium, tough, vent, wallpaper, warehouse,