Ключевые слова: black, bright, bulb, business, concept, conceptual, creative, creativity, design, education, electric, electricity, energy, factor, function, glass, glow, glowing, goal, handwriting, idea, imagination, innovation, innovative, inspiration, inspire, intelligent, invention, lamp, light, marketing, metaphor, need, object, objective, plan, process, product, shine, smart, solution, sparkle, symbol, symbolic, text, theory, user, word,