Ключевые слова: anger, angry, basic, character, colorful, concept, conceptual, emoticon, emoticons, emotion, emotions, expression, face, facial, fear, feedback, feeling, feelings, four, happiness, happy, human, joy, light, mental health, minimal, mood, negative, note, paper, people, person, positive, post, psyche, psychological, psychology, reaction, sad, satisfaction, set, sheet, smile, study, surprised, symbol, template, unhappy, wood, wooden,