Luminous Gradient Portal: Modern Device Suspended in Digital Darkness

Against dark background, sleek smartphone commands attention with its mesmerizing gradient display—magenta bleeding into coral, descending through amber warmth before cooling into deep sapphire depths. The device's refined frame glows subtly, casting ethereal light into surrounding void. Modern notch architecture frames content perfectly positioned within glazed touchscreen surface, while minimalist home indicator punctuates lower edge. Cinematic lighting sculpts dimensional presence against pure black surrounding space.