Ключевые слова: advance, art, bright, bulb, business, concept, creative, creativity, design, discovery, education, efficient, electric, electricity, energy, equipment, eureka, glass, glow, icon, idea, illuminated, imagination, innovation, inspiration, intelligence, invention, isolated, lamp, light, object, power, saving, science, solution, success, supply, symbol, technology, text, think, transparent, warming, white,