Ключевые слова: abstract, art, background, balloon, blue, bright, bulb, business, cloud, concept, creativity, design, discovery, ecology, electricity, energy, environment, equipment, future, glass, glowing, green, idea, illuminated, innovation, inspiration, intelligence, invention, lamp, light, light bulb, lightbulb, man, minimal, nature, nobody, object, opportunity, power, save, shape, shiny, sky, solution, success, symbol, technology, unique, white, yellow,