Ключевые слова: activity, adult, calm, casual, cellphone, chilling, city, connection, content, device, electronic, enjoyment, entertainment, gadget, girl, hand, hangout, happiness, hobby, internet, joy, leisure, lifestyle, lifestyles, media, mobile, mockup, networking, online, phone, portrait, pursuit, recreational, relax, relaxation, sitting, social, staircase, stairs, student, technology, teenage, thinking, using, waiting, wireless, woman, young,