Ключевые слова: bright, bulb, business, concept, creative, design, drawing, efficient, electric, electrical, electricity, electronics, energy, equipment, fluorescent, graphic, icon, idea, illumination, imagination, innovation, inspiration, invention, isolated, lamp, led, light, light bulb, light lamp, lightbulb, low, lowenergy, luminosity, modern, outline, power, set, solution, symbol, technology,