Ключевые слова: app, approve, background, blue, button, communication, community, concept, design, dislike, editorial, element, emblem, finger, flat, friend, gesture, good, hand, icon, illustration, information, interface, internet, isolated, like, media, message, modern, network, notification, ok, pictogram, red, round, sign, social, style, success, symbol, thumb, thumbs, ui, up, vote, web, white, yes,