Ключевые слова: affinity, australia, beautiful, brain, buildings, city, colours, connectivity, enjoyment, entertainment, four seasons hotel, illuminated, interactive, leisure, light, lights, motion, neurons, nightlife, offices, orbs, participants, people, playing, pretty, public, purple, recreation, sensitivity, shangri la hotel, skyscrapers, structure, sydney, touch, tourism, tourist, transport, travel, urban, vivid sydney,