Ключевые слова: abstract, app, application, background, beam, black, blank, cell, cellphone, cellular, design, device, digital, display, empty, frame, gadget, glow, laying, light, lying, minimal, minimalism, minimalistic, mobile, mock up, mockup, perspective, phone, ray, screen, shadow, shine, shiny, simple, smart phone, smartphone, style, stylish, sunlight, technology, telephone, template, touch screen, view, white,