Crystal Glass Sculptural Bust Render

Generate a photorealistic 3D render of a sculptural bust of a {argument name="subject" default="[thoughtful person] wearing glasses"}, crafted entirely from {argument name="material" default="transparent crystal glass"}, hovering above a {argument name="surface" default="pristine white matte surface"}. Emphasize realistic refraction, soft caustic light patterns, polished edges, tiny surface scratches, fingerprints, and subtle internal bubbles. Capture the subject from a medium-low angle with soft diffused studio lighting and a luxury minimalist composition.