Ключевые слова: adult, arm, black, boss, business, businessman, caucasian, computer, concept, corporate, dark, empty, executive, finger, gesture, gesturing, give, greeting, hand, hold, hologram, human, idea, laptop, male, man, manager, office, one, open, palm, people, person, presentation, professional, request, show, showing, sign, skin, something, success, successful, suit, symbol, technology, touch, tshirt, welcome, work,