Ключевые слова: border, characters, cheerful, choice, clothes peg, clothesline, clothespin, colour, communication, comparison, concept, customer service, depression, emoji, emoji faces, emoji icons, emoticon, emoticons, emotion, emotions, face, facial expression, feelings, frame, hanging, happiness, happy, horizontal, humor, humour, icon, ideas, in a row, instant camera, instant print, instant print transfer, metaphor, mood, negative, negative emotion, neutral, photograph, picture frame, questionnaire, retro, rope, sad, sadness, satisfaction, sayings, smile, smiley, smiley face, smiling, sullen, survey, symbol, three, unhappy, wall,