Ключевые слова: background, black, blue, brain, bright, bulb, business, businessman, choice, concept, connection, creative, creativity, design, electric, electricity, energy, finger, glass, glowing, hand, holding, human, illuminated, imagination, innovation, inspiration, intelligence, intelligent, invention, lamp, light, lightbulb, male, man, one, people, person, portrait, power, smart, solution, strategy, success, suit, technology, thinking, white, young,