Create a single-file index.html using Three.js with OrbitCon...

Prompt

Create a single-file index.html using Three.js with OrbitControls & GLTFExporter that procedurally generates completely unique, highly detailed and ultra realistic 3D models of road trucks (randomized architecture, colors, size, length, tyre size and micro-details) on a button click, with a feature to download the 3D model as .gltf.