feat: enhance lighting setup for better visualization

Co-Authored-By: Benjamin Bolte <[email protected]>

src/components/robot/robotRenderer.tsx

@@ -109,12 +109,16 @@ const RobotRenderer: React.FC = () => {
       animate();
     });
 
-    const light = new THREE.AmbientLight(0x404040);
-    scene.add(light);
+    const ambientLight = new THREE.AmbientLight(0xffffff, 0.3);
+    scene.add(ambientLight);
 
-    const directionalLight = new THREE.DirectionalLight(0xffffff, 0.5);
-    directionalLight.position.set(1, 1, 1).normalize();
-    scene.add(directionalLight);
+    const mainLight = new THREE.DirectionalLight(0xffffff, 2.0);
+    mainLight.position.set(5, 5, 5);
+    scene.add(mainLight);
+
+    const fillLight = new THREE.DirectionalLight(0xffffff, 0.8);
+    fillLight.position.set(-5, 2, -5);
+    scene.add(fillLight);
 
     camera.position.z = 5;