Ключевые слова: adult, arm, assistance, back, background, blank, body, business, card, care, caucasian, closeup, concept, container, education, empty, finger, gesture, gift, give, gray, greeting, hand, help, helping, hold, holding, human, male, man, object, one, palm, people, person, reaching, ring, showing, side, sign, success, support, symbol, take, thumb, two, vertical, virtual, white, wrist,