Procedural PlayStation-style controller model rotating in Three.js

Build a realistic 3D game controller in the browser with Three.js, delivered as one self-contained HTML file with no external model files. Model it procedurally: a white two-tone body with a black lower section, a light bar along the touchpad, rounded grips, two analog sticks, a directional pad, four face buttons with symbols, shoulder buttons and triggers, and small details on the back. Use soft studio lighting on a dark blue-grey backdrop with a subtle floor shadow and reflections. Animate the controller so it slowly turns to show the front, sides and back, and tilts gently as if floating. Use smooth physically based materials with believable roughness for plastic and rubber. Done when every part is cleanly shaped, the silhouette reads correctly from all angles, and the motion loops smoothly without clipping or seams.