Rendu 3D en très gros plan d’une roue de vélo de science‑fiction

3D render, extreme close-up. A single bicycle wheel where the spokes are made of intricate, dewy spider silk, and the rim is glowing neon-blue acrylic tubing filled with bubbling liquid. The tire is made of geometric, tessellated black leather. Minimalist background: bright, pure white infinite cyclorama. Lighting: stark, high-contrast lighting from behind to highlight the translucency of the silk and the neon. Clean, graphic, sci-fi aesthetic, octane render.