Ключевые слова: abstract, background, black, blue, brain, bright, bulb, business, concept, conceptual, creativity, dark, decoration, design, edison, education, electricity, energy, environment, equipment, filament, genius, glass, glowing, idea, illumination, illustration, imagination, innovation, inspiration, intelligence, invention, lamp, light, light bulb, lightbulb, mind, object, power, science, solution, success, symbol, technology, think, transparent, watt, white, wire,