Ключевые слова: alloy, aluminum, background, banner, bar, black, board, border, brand, chrome, construction, cross, fiber, frame, gray, grid, grille, illustration, industrial, industry, iron, ironworks, layout, line, mesh, metal, metallic, notice, old, panel, pattern, plaque, plate, rectangle, rough, shape, sheet, sign, silver, square, stainless, steel, tablet, tack, template, texture, tough, wall,