Ключевые слова: abstract, architecture, background, blue, building, business, city, cityscape, commerce, commercial, company, construction, contemporary, corporate, district, downtown, engineering, facade, financial, frame, future, futuristic, geometric, glass, hall, high, indoor, inside, many, metropolis, modern, new, office, outdoors, perspective, photo, reflection, residential, sky, skyscraper, sleek, space, structure, tall, trendy, up, urban, view, wall, window,