Ключевые слова: abstract, architecture, backdrop, background, blank, building, closed, color, design, detail, door, entrance, front, garage, gate, grey, grunge, horizontal, house, industrial, industry, iron, light, line, lines, material, metal, metallic, modern, new, pattern, plate, protection, reflection, rolling, secure, security, shadow, shop, shutter, silver, steel, stone, store, striped, texture, urban, wall, window, work,