Ключевые слова: apartment, architect, architecture, background, blue, build, built, business, cement, city, concrete, construction, crane, development, dusk, engineering, equipment, estate, frame, high, housing, industrial, machine, metal, modern, new, occupation, people, project, property, real, real estate, safety, scaffolding, silhouette, site, sky, skyscraper, steel, structure, sunlight, sunrise, sunset, tall, technology, tower, urban, work, worker, yellow,