保留参考形状的棚拍渲染

Use the uploaded image to define the visible shape and viewpoint of one object, then create a single studio-style image of it. The reference may be a sketch, photograph, viewport capture, or rough render, provided its important features can be seen clearly. Apply the material, surface finish, background, and lighting described in the request. Treat this as a finishing pass: retain the outline, relative dimensions, openings, orientation, and repeated structural details rather than proposing a new design. Remove drawing marks or preview artifacts where they are not part of the object. Use reflections and shading to explain the existing form, including a plausible shadow where it meets a supporting surface. Keep the camera and framing consistent with the reference. Avoid adding supports, decoration, lettering, or unseen parts. Deliver one still image; the result is a visual interpretation to inspect against the reference, not a dimensionally verified CAD model. User request: My uploaded viewport capture shows a folded ribbon sculpture on its broad base. Give it a satin copper finish on a pale blue studio background, lit softly from the right, keeping every fold.