
Use this industrial-design prompt to translate a dolphin's rostrum, forehead volume, dorsal fin, spine, flank curvature, and tail logic into a luxury electric GT. The horizontal proposal board combines natural inspiration, a four-step sketch evolution, a hero render, design rationale, performance geometry, material samples, and key feature callouts. It requires consistent metallic paint, glass, wheels, lamps, and grounding shadows while rejecting cartoon vehicles, chaotic sketches, incorrect geometry, cheap science-fiction decoration, garbled text, and watermarks. The source prompt and media were verified.