diff --git a/src/views/home.vue b/src/views/home.vue
index cc544b0..7e8c1b1 100644
--- a/src/views/home.vue
+++ b/src/views/home.vue
@@ -435,10 +435,7 @@ function init() {
     1,
     2000
   );
-  // camera.position.set(8,9,0);
-  // camera.position.set(-1.34, 186.8, 129);
-  // camera.position.set(-0,65,1.3);
-  // camera.position.set(-40,22,91);
+
   camera.position.set(-125,139,-0.2);
 
   // 场景
@@ -463,10 +460,10 @@ function init() {
 
   // 添加定向光平行光
   const directionalLight = new THREE.DirectionalLight(0xffffff,1);
-  // directionalLight.position.set(50, 100, -350).normalize();
-  directionalLight.position.set(80, 100, -150)
-  // directionalLight.position.set(101,80,-58); // 从右上角照射
-  // directionalLight.target.position.set(-50, 0, -30); // 指向左下方
+  // directionalLight.position.set(20, 80, -150).normalize();
+  directionalLight.position.set(30, 40, 30).normalize();
+  directionalLight.position.set(-60, 60, 65)
+  // directionalLight.position.set(80, 100, -150)
   directionalLight.castShadow = true; // 启用阴影
   // directionalLight.target = target
   // 如果阴影边缘锯齿感的时候，可以适当提升像素