Ключевые слова: abstract, adult, backgrounds, blue, bolt, brainstorming, bright, business, businessman, caucasian, coming, concepts, creativity, danger, dark, electricity, environment, equipment, expertise, frustration, futuristic, glowing, head, holding, ideas, illuminated, illustration, lighting, lightning, looking, males, man, manager, men, nature, night, one, person, portrait, science, solution, space, standing, success, suit, symbol, technology, young,