Use case: product-mockup
Asset type: Vertical futuristic ecommerce display background.
Prompt:
Regenerate a minimalist deep navy-black studio with a low round glossy dark-metal pedestal centered in the lower third on a mirror-like floor. Behind it, arrange three thin luminous cool-white geometric outlines: a tall open rectangular frame on the left, a shorter rectangular frame on the right, and a sweeping semicircular arc connecting the center. Add subtle blue haze and faint overhead light, keeping the platform and large upper center clean. Vary frame heights, arc radius and reflections. Remove all text, logos, watermarks, brand marks and borders. No people, products or packaging. Elegant cinematic 3D render, full bleed.