smooth structural surface Nano Banana prompts

14 days ago

Convert the uploaded object into a hyper-realistic 3D render of a metallic sculpture. The sculpture should be made of polished and brushed steel, with clean reflective surfaces and subtle material imperfections like soft bevels, fine edge wear, and smooth transitions. Maintain all original proportions and structural details of the uploaded shape. Use cinematic HDRI-style lighting to highlight contours, reflections, and surface depth. Render the object isolated on a transparent PNG background, with no shadows, floor, or environment. The final output should resemble a professional concept model — suitable for use in product design, branding, or digital mockups.