Ключевые слова: adult, affection, arm, assistance, background, boy, care, casual, caucasian, celebration, child, come, concept, cool, empty, enjoy, expression, face, friendly, friendship, gesture, give, giving, greeting, guy, handsome, happy, hug, hugging, isolated, kid, little, male, offer, palm, partner, person, portrait, positive, relationship, showing, sign, smile, standing, studio, success, support, symbol, welcome, young,