Ключевые слова: architecture, blue, blurred motion, building exterior, built structure, city, city life, cityscape, colorado, contemporary, denver, downtown district, dusk, financial district, headlight, highway, international landmark, multiple lane highway, night, nobody, north america, office building, panoramic, skyline, skyscraper, street, street light, sunset, tail light, town, traffic, transportation, travel destinations, twilight, urban scene, usa,