diff --git a/examples/vfx-particle-simulation/index.html b/examples/vfx-particle-simulation/index.html
index 4d427d5..f77c288 100644
--- a/examples/vfx-particle-simulation/index.html
+++ b/examples/vfx-particle-simulation/index.html
@@ -27,6 +27,7 @@
     import {
       ForgeRenderer,
       PointerControls,
+      FpsMovement,
       SplatMesh,
       VRButton,
       generators,
@@ -49,8 +50,8 @@
       0.1,
       1000
     );
-    camera.position.set(-6, 12, 100);
-    camera.rotateY((3 * Math.PI) / 2);
+    camera.position.set(6, 12, 105.5);
+    // camera.rotateY((Math.PI));
 
     const renderer = new THREE.WebGLRenderer();
     renderer.setSize(window.innerWidth, window.innerHeight);
@@ -72,13 +73,14 @@
 
     // const backgroundURL = await getAssetFileURL("snow-street.spz");
     const backgroundURL =
-      "./snow_street_crop37.spz";
+      "./snow-street.spz";
     const background = new SplatMesh({ url: backgroundURL });
     background.quaternion.set(1, 0, 0, 0);
     scene.add(background);
     await background.initialized;
 
-    const controls = new PointerControls({ canvas: renderer.domElement });
+    //const controls = new PointerControls({ canvas: renderer.domElement });
+    const controls = new FpsMovement({ moveSpeed: 8.0 });
 
     const cam = camera.position;
     const snowVolumeBox = new THREE.Box3(
@@ -222,12 +224,12 @@
       controls.update(dt, camera);
 
       // camera movement
-      const targetX = 0.5;
-      const startX = -6;
+      const targetZ = 99;
+      const startZ = 105.5;
       const duration = 90;
       const progress = Math.min(1, t / duration);
       const smoothProgress = Math.sin(progress * Math.PI * 0.5);
-      camera.position.x = startX + (targetX - startX) * smoothProgress;
+      camera.position.z = startZ + (targetZ - startZ) * smoothProgress;
 
       if (!params.isPaused) {
         snow.fallVelocity.value = params.fallVelocity;