Ключевые слова: background, black, brain, brainstorming, bulb, business, choice, closeup, communication, concept, copy, design, electric, energy, finance, future, glow, glowing, hand, holding, idea, ideas, ideology, innovation, inspiration, intellectual, intelligent, invention, knowledge, lamp, light, lightbulb, male, man, network, new, person, power, smart, solution, space, strategy, success, symbol, technology, text, thinking, view, vision,