Ключевые слова: abstract, alone, artifical, black, bright, bulb, close, concept, conceptual, consumption, creative, dark, economic, electric, electricity, energy, finger, glass, globe, glow, glowing, hand, idea, illuminate, illuminated, incandescent, innovate, innovation, lamp, light, lit, low, one, pointing, power, powered, round, screw, shining, single, spherical, spotlight, symbol, up, vintage, warmth, wattage, white, wireless,