Ключевые слова: back view, background, caucasian, cellphone, chroma, chromakey, city, close up, closeup, communication, day, digital, european, green, green screen, greenscreen, guy, hands, hipster, holding, information, internet, key, male, man, man hands, man phone, mobile, mobile phone, mock up, online, outdoors, outside, people, person, phone, screen, scrolling, single, slow motion, smartphone, street, surfing, touching, touching screen, touchscreen, unknown, unrecognizable, urban, young,