Ключевые слова: artificial, avenue, blue, blue sky, boulevard, city, city lights, cityscape, clouds, cloudy, construction, electric, electrical, electricity, energy, environment, exterior, highway, illuminate, illumination, industry, lamp, lamppost, lamps, lantern, led, light, metal, modern, nobody, outside, poles, power, public, public lighting, road, row, sky, steel, street, street lamp, street lamps, street lights, streetlamp, streetlight, summer, technology, town, vertical, voltage,