Ключевые слова: adult, arms crossed, attitude, beaming smile, body language, body posture, casual, caucasian, cheerful, cheerful demeanor, confidence, confident, content, crossed arms, delighted, emotion, facial expression, friendly, genuine happiness, genuine smile, gesture, hands crossed, happiness, happy, happy expression, joyful, male, male smile, man, nonverbal communication, person, pleased, positive, positive vibes, relaxed, satisfied, smiling, standing, upbeat,