Ключевые слова: black, black background, blue, brain storm, brainstorming, colored, colorful, concept, creative, creativity, crisis, crumpled, crumpled paper ball, depressed, depression, education, emoticon, emotion, green, grey, idea, imagination, innovation, inspiration, invention, motivation, paper, paper ball, red, rolling out, sad, smile, smiley, solution, stress, success, texture, unhappy, vignette, yellow,