A glossy red envelope with soft, inflated contours, floating in a studio with soft diffused lighting

Prompt

"[SUBJECT], ultra realistic 3D render, smooth inflated glossy plastic material, soft pillowy balloon like contours, subtle stitched panel seams and paneling, high specular highlights, clean reflections, soft contact shadows, designer collectible toy aesthetic, cute proportions, premium polished finish, floating centered, plain light gray studio background, soft diffused studio lighting, sharp focus, high resolution, 8k, 1:1, no text, no logo, no watermark.”