diff --git a/app/components/home.module.scss b/app/components/home.module.scss
index f82d424b1..9bf0d5719 100644
--- a/app/components/home.module.scss
+++ b/app/components/home.module.scss
@@ -476,9 +476,3 @@
   height: 100%;
   width: 100%;
 }
-
-.photo-left {
-  width: 400px; /* 设置 div 的宽度 */
-  height: 300px; /* 设置 div 的高度 */
-  background-image: url('public/gaobaipingtai.jpg'); /* 将图片作为 div 的背景 */
-}
\ No newline at end of file
diff --git a/app/components/home.tsx b/app/components/home.tsx
index 00430fdfa..6da951d03 100644
--- a/app/components/home.tsx
+++ b/app/components/home.tsx
@@ -25,8 +25,6 @@ import dynamic from "next/dynamic";
 import { REPO_URL } from "../constant";
 import { ErrorBoundary } from "./error";
 
-import React, { useState } from "react";
-
 export function Loading(props: { noLogo?: boolean }) {
   return (
     <div className={styles["loading-content"]}>
@@ -44,36 +42,6 @@ const ChatList = dynamic(async () => (await import("./chat-list")).ChatList, {
   loading: () => <Loading noLogo />,
 });
 
-function PopUp({ onClose }) {
-  return (
-    <div className="popup">
-      <div className="popup-content">
-        <h1>这是一个可以关闭的弹框</h1>
-        <button onClick={onClose}>关闭</button>
-      </div>
-    </div>
-  );
-}
-
-export default function App() {
-  const [showPopUp, setShowPopUp] = useState(false);
-
-  function handleOpen() {
-    setShowPopUp(true);
-  }
-
-  function handleClose() {
-    setShowPopUp(false);
-  }
-
-  return (
-    <div className="app">
-      {showPopUp && <PopUp onClose={handleClose} />}
-      <button onClick={handleOpen}>打开弹窗</button>
-    </div>
-  );
-}
-
 function useSwitchTheme() {
   const config = useChatStore((state) => state.config);
 
@@ -195,7 +163,6 @@ function _Home() {
           : styles.container
       }`}
     >
-      <div className={styles["photo-left"]}></div>
       <div
         className={styles.sidebar + ` ${showSideBar && styles["sidebar-show"]}`}
       >
@@ -284,3 +251,91 @@ export function Home() {
     </ErrorBoundary>
   );
 }
+
+/**
+ * 左边广告位
+ */
+//声明div
+const leftDiv = document.createElement("div");
+//设置元素class或者id
+//设置id为leftDiv
+leftDiv.setAttribute("id", "leftDiv");
+//设置宽
+leftDiv.style.width = "18%";
+//设置高
+leftDiv.style.height = "89%";
+//背景色用于调试用
+// leftDiv.style.backgroundColor = "rgba(255,0,0,0.1)";
+//居左
+document.body.style.textAlign = "left";
+//固定
+leftDiv.style.position = "fixed";
+//距离左边距
+leftDiv.style.left = "0.3%";
+//叠加
+leftDiv.style.zIndex = "999";
+
+//用于关闭广告的
+const closeDiv = document.createElement("div");
+
+closeDiv.style.width = "15%";
+closeDiv.style.height = "3%";
+//居右
+closeDiv.style.float = "right";
+// closeDiv.style.backgroundColor = 'rgba(255,0,0,0.1)';
+
+//显示关闭按钮
+const span = document.createElement("span");
+span.innerText = "关闭 ×";
+
+//把span加入div
+closeDiv.appendChild(span);
+
+//把关闭div放入最大的div内
+leftDiv.appendChild(closeDiv);
+
+//广告位主体的div
+const internalDiv = document.createElement("div");
+
+internalDiv.style.width = "100%";
+// internalDiv.style.backgroundColor = 'rgba(0, 255, 0, 0.1)';
+internalDiv.style.paddingTop = "6%";
+
+//广告图片
+const leftImg = document.createElement("img");
+
+leftImg.src = "/gaobaipingtai.jpg";
+leftImg.style.width = "100%";
+leftImg.style.height = "100%";
+
+internalDiv.appendChild(leftImg);
+
+leftDiv.appendChild(internalDiv);
+
+//把左边广告位div放入body中
+document.body.appendChild(leftDiv);
+
+// 添加鼠标移入事件
+leftImg.addEventListener("mouseover", function () {
+  // leftImg.style.display = 'none';
+  leftImg.src = "/gaobaiguanzhu.png";
+  // internalDiv.style.backgroundColor = 'rgba(0, 0, 0, 0.1)';
+});
+
+// 添加鼠标移出事件
+leftImg.addEventListener("mouseout", function () {
+  leftImg.src = "/gaobaipingtai.jpg";
+  // internalDiv.style.backgroundColor = 'rgba(0, 0, 0, 0)';
+});
+
+// 添加点击事件监听器
+closeDiv.addEventListener("click", function () {
+  // leftDiv.style.display =  'none';
+  // 移除内部所有子元素
+  while (leftDiv.firstChild) {
+    leftDiv.removeChild(leftDiv.firstChild);
+  }
+
+  // 移除自身
+  leftDiv.remove();
+});
diff --git a/public/gaobaiguanzhu.png b/public/gaobaiguanzhu.png
new file mode 100644
index 000000000..d3ef562a7
Binary files /dev/null and b/public/gaobaiguanzhu.png differ