Ключевые слова: abstract, architectural, architecture, backdrop, background, bar, clean, color, condition, cover, design, detail, door, entrance, exterior, factory, garage, gate, gray, grey, guard, horizontal, industrial, industry, iron, line, material, metal, metallic, new, pattern, perspective, protection, roll, roller, row, secure, security, shiny, shutter, slatted, steel, storage, store, straight, stripe, surface, swath, texture, warehouse,