国潮风金箔中式锦囊铜钱商业照片

C4D render, ray tracing, high resolution. A small, plump brocade pouch in deep red with gold-thread embroidered patterns (gradient details), made of soft, textured clay. The drawstring is loosely gathered, and the edge of a vintage copper coin (green patina gradient) peeks from the opening. A secretive, stored-fortune tilt. Warm, rich and portable-wealth lighting on pure white background.