Gold-finished smartphone product render with liquid swirl display

Product visualization of gold-finished mobile device with notched display. Rendered surface exhibits metallic gold coating on chassis and frame components. Display screen features abstracted liquid swirl pattern in brown, gold, and purple tones with marbled texture effects. Device positioned at 45-degree angle on neutral background with controlled lighting producing distinct shadows. Technical execution employs 3D modeling with material simulation for reflective metal surfaces and digital display rendering.