Enhance WebGLRenderer configuration with high-performance power preference

Author: colebemis

src/main.ts

@@ -138,7 +138,10 @@ camera.position.set(
 );
 
 // Set up the renderer
-const renderer = new THREE.WebGLRenderer({ antialias: true });
+const renderer = new THREE.WebGLRenderer({ 
+  antialias: true,
+  powerPreference: "high-performance"
+});
 renderer.setSize(window.innerWidth, window.innerHeight);
 // Remove the solid background color - we'll use a gradient background instead