Ключевые слова: agree, agreement, approval, approve, arm, background, best, boy, business, button, choice, closeup, communication, concept, confirm, finger, flat, gesture, gesturing, good, hand, happy, icon, internet, isolated, joy, like, man, network, ok, okay, people, person, pictogram, positive, right, satisfaction, showing, sign, social, success, symbol, thumb, thumbs up, up, vote, watch, web, yes, young,