Stone porsche 911

Create a hyper-real 3D composition where separate rock pieces assemble into [SUBJECT].
Style: fragmented slate + sandstone shards, each piece clearly detached with small gaps; chiseled edges, visible stone grain.
Look: minimal off-white background, soft studio light from top-left, subtle shadows, slight warm-ochre accents among dark slate.
Framing: centered, clean, straight-on. Add a few tiny debris chips for depth. No text, no extra props.
Format: [RATIO]. Make the pieces clearly separated and readable.