Ключевые слова: adult, casual, caucasian, character, cheerful, comic, concept, emoticon, emotion, expression, face, facial, feeling, friendly, fun, funny, gesture, guy, happiness, happy, head, hold, humorous, joy, joyful, lively, male, man, mask, metaphor, mood, optimism, optimist, optimistic, person, picture frame, positive, positivity, satisfaction, smile, smiley, success, symbol, young,