Ключевые слова: anxiety, attention, background, bearing, child, childhood, circle, concept, cool, craze, element, energy, entertainment, fad, fashionable, fidget, finger, fun, gadget, game, green, hand, handspinner, hit, hobby, hyperactivity, modern, object, orange, plastic, play, popular, relaxation, relaxing, relief, relieving, roller, rotating, spin, spinner, steel, stress, toy, trend, white, yellow,