Ключевые слова: 2018, abstract, art, background, brain, brainstorm, brainstorming, bright, brilliant, bulb, business, color, competition, concept, conceptual, cooperate, creative, creativity, design, efficient, electric, electricity, energy, flat, genius, glowing, goal, idea, imagination, innovation, inspiration, intelligent, invention, lamp, lay, light, lightbulb, metaphor, motivation, pastel, performance, progress, solution, solve, successful, symbol, think, vision, work,