Ключевые слова: announcement, box, bubble, chat, chat box, collection, comment, communication, communication icon, conversation, dialogue, discussion, exchange, feedback, filled, flat, forum, glyph, graphic, icon, illustration, interaction, isolated, message, message icon, messenger, notification, pictogram, reply, response, set, shout, sign, silhouette, solid, speech, symbol, talk, talk icon, text, text field, thought, transparent background, typing, typing bubble,