修改视频界面背景图

src/views/programming/Interface.vue

@@ -655,7 +655,9 @@ $text-color: #483d8b; // 文本颜色：靛蓝色
   height: 100%;
   display: flex;
   flex-direction: column; /* 子元素上下排列 */
-  background: linear-gradient(to bottom, #001169, #8a78d0);
+  // background: linear-gradient(to bottom, #001169, #8a78d0);
+  background-image: url('@/assets/programming/list_bg03.png');
+
 }
 .home-container {
   position: fixed;
@@ -663,7 +665,8 @@ $text-color: #483d8b; // 文本颜色：靛蓝色
   left: 0;
   right: 0;
   bottom: 0;
-  background: linear-gradient(to bottom, #001169, #b4a8e1);
+  // background: linear-gradient(to bottom, #001169, #b4a8e1);
+  background-image: url('@/assets/programming/list_bg03.png');
 }
 
 .box-1 {