Ключевые слова: abstract, agreement, approval, approved, arm, art, background, body, business, caucasian, communication, concept, dark, female, finger, freedom, fun, gesture, gesturing, good, hand, home, human, isolated, like, like hand, male, man, ok, one, people, performance, person, positive, shape, showing, sign, silhouette, space, success, symbol, thumb, thumbs, up, wall, white, woman, yes,