Update viewer.js

viewer.js

@@ -234,7 +234,7 @@ 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();
-      grilleTex.src = "https://huggingface.co/datasets/MikaFil/3D_models/resolve/main/EARCARE/textures/emit_map_1k.png";
+      grilleTex.src = "https://huggingface.co/datasets/MikaFil/viewer_gs/resolve/main/ressources/textures/grille_cadrillee_4k.jpg";
       let matSol = new pc.StandardMaterial();
       matSol.blendType = pc.BLEND_NONE;
       matSol.emissive = new pc.Color(color_bg);