Ключевые слова: air, atmosphere, backdrop, background, big, boulevard, bright, brighten, electric, electricity, energy, equipment, fixture, guide, halogen, high, idea, illuminate, illumination, isolated, lamp, lamppost, led, light, lighten, mercury, message, monument, new, object, outdoor, outside, pole, post, road, saving, shine, sidewalk, sky, slogan, steel, street, sunny, sunshine, technology, up, utility, walkway, white, xenon,