Ключевые слова: 3d, art, bright, bulb, business, cartoon, creative, creativity, design, doodle, education, efficient, electric, electrical, electricity, energy, fluorescent, genius, glass, graphic, halogen, icon, idea, illumination, illustration, imagination, innovation, innovative, inspiration, invention, isolated, isometric, lamp, light, lightbulb, line, manager, plan, power, sign, solution, symbol, technology, thinking, time, white,