Merge branch '21pesi1bif-master-patch-11222' into 'master'

Update public/index.html

See merge request !26

public/index.html

@@ -134,7 +134,7 @@
 
 */
   let flower;
-      loader.load("https://threejs.org/examples/models/gltf/RobotExpressive/RobotExpressive.glb", function(gltf) {
+      loader.load("https://github.com/KhronosGroup/glTF-Sample-Models/blob/main/1.0/Avocado/glTF/Avocado.gltf", function(gltf) {
         flower = gltf.scene;
       });