Update viewer.js

viewer.js

@@ -233,6 +233,8 @@ export async function initializeViewer(config, instanceId) {
 
     if(!espace_expo_bool){
       //const grilleTex  = await loadImageAsTexture('https://huggingface.co/datasets/MikaFil/3D_models/resolve/main/EARCARE/textures/emit_map_1k.png', app);
+      const grilleTex = new window.Image();
+      img.srx = "https://huggingface.co/datasets/MikaFil/3D_models/resolve/main/EARCARE/textures/emit_map_1k.png";
       let matSol = new pc.StandardMaterial();
       matSol.blendType = pc.BLEND_NONE;
       matSol.emissive = new pc.Color(color_bg);