Ключевые слова: abstract, architecture, background, blue, building, business, city, clouds, companies, construction, contemporary, corporate, day, district, downtown, estate, exterior, facade, futuristic, glass, high, light, luxury, mirror, modern, office, overcast, pattern, perspective, reflection, shiny, sky, skyscraper, square, steel, storm, structure, tower, urban, weather, window, workplace,