Ключевые слова: architecture, blue, building, building activity, business, cement, commercial, concrete, construction, construction site, crane, cranes, dark, development, downtown, engineering, equipment, estate, evening, frame, ghelamco, home, horizontal, industrial, industry, job, modern, new, office, poland, real, salaries, silhouette, site, skanska, skyscraper, steel, structure, sunset, tall, technology, the city, the studio, tower, tower crane, urban, warsaw, windows, work, workplace,