Ключевые слова: best, cartoon, cheerful, cheerfulness, concept, conceptual, consumer, customer, emoji, emoticon, emotion, enjoy, enjoying, evaluation, expression, face, feedback, feeling, fun, good, hand, happiness, happy, harmony, health, holding, life, like, love, medical, mental, mind, ok, personality, positive, precision, psychology, quality, rating, relaxation, review, satisfaction, satisfied, service, sign, smile, smiling, steady, symbol, vote,