Ключевые слова: adult, advertisement, african, afro, app, application, background, black, blank, business, businessman, cell, cellphone, colorful, cyberspace, device, excited, guy, hand, happy, internet, isolated, male, man, message, millennial, mobile, mobile phone, mockup, model, online, person, phone, portrait, red, screen, showing, smartphone, smile, smiling, studio, technology, trendy, typing, young,