Ключевые слова: art, audio, background, cellphone, cheerful, copy space, design, device, digital, earbuds, earphones, energy enjoying, enjoying, flat, fun, gadget, happy, headphones, isolated, listen, listening, millennial, mobile, modern, music, online, person, phone, player, playlist, pleased, portrait, positive, purple, smile, song sound, sound, studio, studio style, wireless, young, young youth,