Ключевые слова: 2020, arrow, balloon, blue, bubble, caption, carcass, cloud, colored, communication, conversation, cursor, descent, direct, discussion, down, download, failing, frame, icon, label, mesh, message, misplace, modern, motion, move, negative, net, network, phrase, pointer, pointing arrow, recession, shifted, south, speak, speech bubble, straight, symbol, tag, talk, tendency, title, trend, trends, vertical, word,