Ключевые слова: abstract, black, bolt, camouflage, copy space, dark, dirty, door, forbidden, gray, heavy, horizontal, industry, iron, lock, material, metal, metallic, mystery, no people, old, padlock, paint, pattern, peeling, plate, rivet, rough, safe, scratched, seam, security, sheet, sheet metal, solid, steel, surface level, toughness, wall, white,