Ключевые слова: application, bed, bedroom, casual, cell, cellphone, chat, chatting, cheerful, childhood, cozy, cute, device, enjoy, friends, gadget, game, generation z, girl, grey, happy, holding, home, internet, leisure, lifestyle, lying, mobile, mobile app, network, people, phone, positive, room, schoolgirl, smart, smartphone, smile, sms, social, social media, technology, teen, teenager, texting, using, video, watching, young,