Ключевые слова: activity, apartment, architecture, black, blue, buildings, built, business, city, clouds, concrete, construction, cranes, development, empty, engineering, equipment, exterior, frame, growth, hard, heavy, high, highrise, house, housing, industry, job, machinery, new, nobody, outdoors, project, rise, silhouette, site, skies, steel, structure, sunset, tall, technical, technology, tower, urban, working,