Ключевые слова: accept, agree, agreement, approval, approve, arm, background, best, black, business, button, communication, concept, confirm, design, down, finger, flat, gesture, good, hand, icon, illustration, internet, isolated, like, media, negative, network, ok, okay, outline, people, pictogram, positive, satisfaction, sign, simple, social, success, symbol, thumb, thumbs up, unlike, up, vote, web, white, yes,