Ключевые слова: alloy, aluminum, backdrop, background, bright, brushed, cellular, chrome, closed, construction, contrast, floor, frame, futuristic, geometrical, grate, grey, grid, industrial, iron, line, locked, material, mesh, metal, metallic, pattern, plate, platinum, protection, regular, repetitive, row, security, shape, sheet, shutter, silver, space, stainless, steel, strong, style, surface, symmetric, symmetry, techno, texture, textured, titanium,