Ключевые слова: adult, app, application, caucasian, cellphone, cheerful, communication, device, enjoying, enjoyment, female, friend, friends, friendship, fun, group, happy, hipster, horizontal, joy, laughing, lifestyle, looking, male, man, mobile, modern, online, outside, person, phone, sharing, smart, smiling, technology, three, together, togetherness, urban, using, woman, young, youth,