Ключевые слова: 3d, angle, app, application, background, black, blank, business, cell, cellphone, cellular, communication, concept, design, device, digital, display, electronic, empty, frame, front, gadget, generative ai, illustration, isolated, isometric, mobile, mock, mockup, modern, new, object, perspective, phone, portable, presentation, realistic, screen, side, smart, smartphone, technology, telephone, template, touch, touchscreen, ui, up, view, white,