Ключевые слова: abstract, architecture, asia, background, big, blue, building, business, center, china, city, concept, creative, design, empty, financial, floor, frame, futuristic, glass, hall, high, holiday, indoor, inside, interior, journey, lobby, modern, observatory, office, platform, presentation, reflection, room, scene, shanghai, skyscraper, structure, transparent, travel, urban, viewing, wall, white, window, world,