Ключевые слова: 3d, abstract, airport, architecture, blue, building, business, center, city, cloud, communication, computer, connection, connectivity, construction, corridor, data, database, datacenter, domain, empty, firewall, floor, framework, futuristic, glass, hall, hallway, hardware, host, hosting, industry, information, infrastructure, interior, internet, light, long, office, perspective, room, station, subway, tunnel, white,