Ключевые слова: architecture, background, building, cement, commercial, concrete, concrete background, concrete floor, construction, door, empty, entrance, factory, floor, floor background, flooring, garage, garage door, hangar, industrial, industrial background, industrial building, industrial factory, industry, industry background, industry factory, interior, metal, modern, nobody, plant, roll, roller, roller shutters, room, security, shop, shutter, shutter door, space, steel, storage, store, storehouse, wall, warehouse, warehouse building, warehouse interior, workshop, workshop floor,