Ключевые слова: abstract, architecture, background, blue, building, business, city, communication, concept, connect, connection, construction, cyberspace, design, digital, downtown, exterior, future, futuristic, high, innovation, landscape, light, line, metropolis, modern, network, night, panorama, scene, sky, skyline, skyscraper, smart, street, structuregraphic, sunset, technology, tower, town, traffic, transportation, travel, urban,