Ключевые слова: 3g, app, applications, atmospheric, background, blank, blue, blur, bokeh, cellphone, chromakey, close, closeup, concert, content, digital, empty, flare, glow, green, hand, holding, horizontal, illumination, internet, lifestyle, light, mobile, mock, mockup, night, party, pda, phone, public, review, screen, smartphone, survey, system, technology, template, touch, trade, up, urban,