Ключевые слова: adults, affectionate, best, candid, casual, caucasian, celebrating, cheerful, cuddling, date, embrace, emotion, expressing, expressing positivity, friends, friendship, funny, gesture, girl, grateful, gratitude, group of people, happiness, happy, hug, joy, lady, laughing, lifestyle, love, meeting, multiethnic, passionate, person, positivity, public, relation, relationship, smile, smiling, student, together, trust, two, welcome, woman, women, young, young adult,