Use case: product-mockup Asset type: product catalog image Primary request: ultra realistic product render of a premium automotive battery for ecommerce, glossy black casing, metallic terminals, soft studio lighting, isolated product on refined dark background Scene/backdrop: dark graphite studio backdrop with subtle gradient Subject: modern automotive battery product shot Style/medium: ultra realistic 3D product render Composition/framing: centered product, vertical crop, clean catalog composition Lighting/mood: soft studio lighting with realistic reflections and shadow Color palette: black, graphite, steel, electric blue accents Materials/textures: glossy shell, brushed metal, premium finish Constraints: no logos, no text, no watermark