Ключевые слова: abstract, and, background, banner, bright, brochure, bulb, card, concept, concepts, conceptual, creative, design, electric, electricity, elements, energy, flat, flower, glowing, greeting, icon, idea, ideas, illumination, illustration, image, innovation, inspiration, isolated, lamp, light, lightbulb, power, presentation, simple, simplicity, symbol, technology, thinking, white,