Ключевые слова: activity, adult, blue, camera, cap, casual, caucasian, cheerful, city, clothing, culture, females, focus, foreground, friendship, fun, group, happiness, headphones, jacket, jeans, leisure, life, lifestyles, looking, males, men, messaging, mobile, outdoors, people, phone, portrait, real, smart, smiles, smiling, technology, text, togetherness, two, while, wireless, woman, women, yellow, young, youth,