Ключевые слова: abstract, architecture, background, blue, building, business, center, city, close up, cloudy, construction, corporate, design, downtown, exterior, facade, finance, financial, frame, futuristic, geometric, glass, light, mirror, modern, new, office, pattern, perspective, real, reflect, reflection, room, shape, shiny, sky, skyscraper, skyscrapers, square, steel, structure, technology, tower, up, urban, wall, window, windows,