Ключевые слова: architecture, blue, bright, building exterior, built structure, business, city, city life, clouds, construction, day, design, facade, floor, geometric shape, glass, head office, headquarter, letters, looking up, mirror, mirroring, modern, modern building, new business, office, office building, reflection, sign, simplicity, sky, sky blue, skyscraper, stock, tall, technology, title, tower, urban scene, wall, window, word,