Update viewer.js

viewer.js

@@ -230,25 +230,25 @@ export async function initializeViewer(config, instanceId) {
       const grilleTex = loadImageAsTexture('https://huggingface.co/datasets/MikaFil/3D_models/resolve/main/EARCARE/images/banniere_earcare.png', app);
       let matSol = new pc.StandardMaterial();
       matSol.blendType = pc.BLEND_NONE;
-      matSol.emissive = new pc.Color([0.1,0.5,1]);
+      matSol.emissive = new pc.Color(color_bg);
       matSol.emissiveIntensity = 1;
       matSol.useLighting = false;
       matSol.update();
 
-      let matSol1 = new pc.StandardMaterial();
-      matSol1.blendType = pc.BLEND_NONE;
-      matSol1.diffuse = new pc.Color([1,1,1]);
-      matSol1.diffuseMap = grilleTex;
-      //matSol1.emissiveMap = grilleTex;
-      matSol1.emissiveIntensity = 1;
-      matSol1.useLighting = false;
-      matSol1.update();
-
       const bgPlane = new pc.Entity("Plane");
       bgPlane.addComponent("model", { type: "plane" });
       bgPlane.setLocalPosition(0, -0.1, 0);
-      bgPlane.setLocalScale(10, 10, 10);
-      bgPlane.model.material = matSol1;
+      bgPlane.setLocalScale(11, 1, 5.5);
+      // Simple material for the banner
+      const mat = new pc.StandardMaterial();
+      mat.diffuse = new pc.Color(1, 1, 1);
+      //mat.diffuseMap = grilleTex;
+      mat.emissive = new pc.Color(1, 1, 1);
+      //mat.emissiveMap = grilleTex;
+      mat.emissiveIntensity = 1;
+      mat.useLighting = false;
+      mat.update();
+      bgPlane.model.material = mat;
       app.root.addChild(bgPlane);
 
       traverse(presentoirEntity, node => {