Ключевые слова: 17 years, app, application, beautiful, bright, cell, cellphone, cheerful, clothes, color, cool, earphones, enjoy, fashion, female, fun, gadget, girl, happy, headphones, hipster, joy, leisure, lifestyle, listen, mobile, modern, music, outdoor, people, person, phone, portrait, pretty, sky, smart, smartphone, sound, student, style, summer, technology, teen, teenage, teenager, using, woman, young, youth,