Ключевые слова: abstract, architecture, backdrop, background, backgrounds, brainstorming, bright, bulb, business, businessman, computer, concepts, creativity, design, development, education, electric, electricity, equipment, graphic, ideas, illuminated, illustration, imagination, innovation, inspiration, intelligence, lamp, light, lighting, men, modern, natural phenomenon, occupation, office, plan, presentation, science, shiny, sitting, solution, strategy, success, symbol, technology, top, white, yellow,