Slim, streamlined, minimalistic smartphone device, matte black, clean lines, user's hands, thumb hovering over touchscreen buttons, reflections, crisp details, matte finish, geometric shapes, simple interface, gradient color overlay, polished metal edges, ultrawide selfie camera, 90MP sensor., Chiaroscuro, Technicolor, Arcade, shallow depth of field, Magnificent detail by: Kadir Nelson, Ilya Kuvshinov
(Smartphone device, matte black) user hands holding. 