White studio product photo prompt

Edit the first image. Keep the product exactly as it is: same shape, proportions, colors, materials, labels and logos. Product: matte black ceramic mug with bamboo lid. Background: a seamless white studio background. Lighting: soft, diffused light. Details: centered, slight reflection below, e-commerce packshot Realistic shadows and reflections, sharp focus, high-end e-commerce photography. large diffused softbox, gentle gradient shadows, no harsh highlights 100 mm at f/8, focus on the product, crisp detail throughout. Generous negative space. No watermark, no logo, no signature, no border. AVOID: no plastic skin, no over-retouching, no CGI look, no waxy faces, no distorted hands, no text, no watermark