Ключевые слова: architecture, background, beige, building, clean, color, commerce, commercial, concrete, door, electrical, empty, engineering, entrance, exterior, factory, floor, fluorescent, frame, garage, gate, guard post, home, house, industrial, industry, material, mechanical, mechanics, metal, modern, new, night, nobody, outside, plant, roll, roller, room, sheet, shop, shutter, siding, slab, steel, storage, store, wall, warehouse, workshop,