Ключевые слова: abstract, brain, bright, bulb, burning, business, cartoon, concept, creative, creativity, different, discovery, electric, electricity, energy, eureka, evolution, flat, glasses, glow, good, hang, hanging, idea, illuminated, innovate, innovation, innovative, insight, inspiration, invention, lamp, light, light bulb, lightbulb, mind, moment, pour, power, progress, ray, row, solution, success, technology, think, unique, vertical, watts,