Ключевые слова: activity, apartment, architecture, background, blue, boom, bridge, build, building, business, city, construction, crane, dark, development, engineering, equipment, estate, evening, fire, fog, growth, heavy, high, home, house, industrial, industry, job, lift, lifting, machine, machinery, mist, modern, night, occupation, outdoor, silhouette, site, sky, steel, structure, tall, technology, tower, town, urban, work, yellow,