Fluffy Watermelon 3D Interactive Comparison

Screen recordings comparing Opus 5.5 and Gemini 4 Argon, each generating an interactive 3D fluffy watermelon from the same detailed Three.js prompt, judged on visual quality and API cost. The melon is covered in long fur, has crisp stripes, and sits on a pink studio backdrop, with drag-to-rotate and zoom. About 15 seconds long, suited to model comparison reviews and 3D rendering showcase shorts.