Ключевые слова: antistress, anxiety, background, bright, bubble, calming, children, color, colorful, development, education, entertainment, fidget, flat, fun, game, hobby, hyperactivity, it, item, lay, leisure, lilac, markers, multicolored, nobody, object, pink, plastic, play, pop, popit, popular, press, push, rainbow, relax, school, sensory, silicone, stationery, striped, study, surface, textured, top, toy, trend, trendy, view,