diff --git a/web-vue/packages/core/layouts/views/desktop/workbench/index.vue b/web-vue/packages/core/layouts/views/desktop/workbench/index.vue
index 5186b55e..33c11d61 100644
--- a/web-vue/packages/core/layouts/views/desktop/workbench/index.vue
+++ b/web-vue/packages/core/layouts/views/desktop/workbench/index.vue
@@ -91,10 +91,21 @@
 
     // 应用图标样式
     .app-icon {
-      width: 32px; 
-      height: 24px; 
+      width: 40px; 
+      height: 28px; 
       object-fit: contain;
-      border-radius: 4px; 
+      border-radius: 8px; 
+      // 添加淡蓝色边框
+      border: 1px solid #b3d9f2; // 淡蓝色边框
+      // 可选：添加内边距让边框和图标之间有间距
+      padding: 2px;
+      // 可选：鼠标悬浮效果
+      transition: border-color 0.2s ease;
+    }
+
+    // 可选：鼠标悬浮时加深边框颜色
+    &:hover .app-icon {
+      border-color: #7cb9e8;
     }
 
     // 应用文字样式