Update public/index.html

public/index.html

@@ -215,8 +215,8 @@
       loader.load("https://threejs.org/examples/models/gltf/RobotExpressive/RobotExpressive.glb", (gltf) => {
         models.robot = gltf.scene;
       });
-
-      loader.load("https://immersive-web.github.io/webxr-samples/media/gltf/sunflower/sunflower.gltf", (gltf) => {
+//https://immersive-web.github.io/webxr-samples/media/gltf/sunflower/sunflower.gltf
+      loader.load("/assets/models/trash_model/robot.gltf", (gltf) => {
         models.sunflower = gltf.scene;
       });