Ключевые слова: abstract, art, artistic, background, bright, brilliant, bulb, business, concept, conceptual, creative, creativity, design, doodle, drawing, education, energy, genius, graphic, icon, idea, illumination, illustration, innovation, inspiration, invention, light, light bulb, lightbulb, line, low energy, marketing, mind, sign, sketch, solution, strategy, success, symbol, think, type, typographic, typography, white, yellow,