Ключевые слова: arm, background, black, caucasian, communicate, communication, concept, count, countdown, creating, creativity, curve, direction, education, escape, expressing, female, finger, forefinger, gesture, group, hand, human, index, isolated, metaphor, mysterious, navigate, number, one, peace, performance, person, point, raise, right, shadow, sign, silhouette, skin, symbol, three, thumb, white, woman,