Ключевые слова: activity, architecture, background, blue, build, building, business, city, concrete, construction, crane, cranes, development, dusk, engineering, equipment, estate, evening, frame, growth, high, house, industrial, industry, lift, machine, metal, modern, orange, outdoor, project, real, sea, silhouette, site, sky, skyscraper, steel, structure, sun, sunlight, sunrise, sunset, tall, technology, tower, urban, water, work, yellow,