diff --git a/src/web/templates/index.html b/src/web/templates/index.html
index e0f4d8a..5b516dd 100644
--- a/src/web/templates/index.html
+++ b/src/web/templates/index.html
@@ -730,7 +730,7 @@ function addStereocameras(scene) {
                 fanOrigin, points[i], points[i + 1]
             ]);
             scene.add(new THREE.Mesh(triGeo, new THREE.MeshBasicMaterial({
-                color: color, transparent: true, opacity: 0.12, side: THREE.DoubleSide
+                color: color, transparent: true, opacity: 0.4, side: THREE.DoubleSide
             })));
         }
 
@@ -759,12 +759,12 @@ function addStereocameras(scene) {
 function drawCourtLines(scene) {
     var mat = new THREE.LineBasicMaterial({ color: 0xffffff });
 
-    function addLine(x1, y1, x2, y2, material) {
+    function addLine(x1, y1, x2, y2) {
         var geo = new THREE.BufferGeometry().setFromPoints([
-            new THREE.Vector3(x1, y1, 0.01),
-            new THREE.Vector3(x2, y2, 0.01)
+            new THREE.Vector3(x1, y1, 0.05),
+            new THREE.Vector3(x2, y2, 0.05)
         ]);
-        scene.add(new THREE.Line(geo, material || mat));
+        scene.add(new THREE.Line(geo, mat));
     }
 
     // Outer boundaries
@@ -774,17 +774,15 @@ function drawCourtLines(scene) {
     addLine(0, 6.1, 0, 0);
 
     // Net / center line
-    addLine(6.7, 0, 6.7, 6.1, new THREE.LineBasicMaterial({ color: 0xcccccc }));
+    addLine(6.7, 0, 6.7, 6.1);
 
     // Kitchen lines (NVZ)
-    var kitchenMat = new THREE.LineBasicMaterial({ color: 0xff6666 });
-    addLine(6.7 - 2.13, 0, 6.7 - 2.13, 6.1, kitchenMat);
-    addLine(6.7 + 2.13, 0, 6.7 + 2.13, 6.1, kitchenMat);
+    addLine(6.7 - 2.13, 0, 6.7 - 2.13, 6.1);
+    addLine(6.7 + 2.13, 0, 6.7 + 2.13, 6.1);
 
     // Center service lines
-    var svcMat = new THREE.LineBasicMaterial({ color: 0x888888 });
-    addLine(0, 3.05, 6.7 - 2.13, 3.05, svcMat);
-    addLine(6.7 + 2.13, 3.05, 13.4, 3.05, svcMat);
+    addLine(0, 3.05, 6.7 - 2.13, 3.05);
+    addLine(6.7 + 2.13, 3.05, 13.4, 3.05);
 }
 
 // ===================== Trajectory data polling =====================