diff --git a/readme.md b/readme.md
index 6576a1d..36d3e68 100644
--- a/readme.md
+++ b/readme.md
@@ -10,23 +10,23 @@
 
 ## 效果图
 
-![image-20250114151119288](http://cdn.qiniu.liyansheng.top/img/image-20250114151119288.png)
+![image-20250114161724705](http://cdn.qiniu.liyansheng.top/img/image-20250114161724705.png)
 
-![image-20250114151215963](http://cdn.qiniu.liyansheng.top/img/image-20250114151215963.png)
+![image-20250114161823587](http://cdn.qiniu.liyansheng.top/img/image-20250114161823587.png)
 
-![image-20250114151225148](http://cdn.qiniu.liyansheng.top/img/image-20250114151225148.png)
+![image-20250114161742276](http://cdn.qiniu.liyansheng.top/img/image-20250114161742276.png)
 
-![image-20250114151237285](http://cdn.qiniu.liyansheng.top/img/image-20250114151237285.png)
+![image-20250114161754346](http://cdn.qiniu.liyansheng.top/img/image-20250114161754346.png)
 
-![image-20250114151306180](http://cdn.qiniu.liyansheng.top/img/image-20250114151306180.png)
+![image-20250114161807390](http://cdn.qiniu.liyansheng.top/img/image-20250114161807390.png)
 
-![image-20250114151325691](http://cdn.qiniu.liyansheng.top/img/image-20250114151325691.png)
+![image-20250114161839838](http://cdn.qiniu.liyansheng.top/img/image-20250114161839838.png)
 
-![image-20250114151347031](http://cdn.qiniu.liyansheng.top/img/image-20250114151347031.png)
+![image-20250114161854137](http://cdn.qiniu.liyansheng.top/img/image-20250114161854137.png)
 
-![image-20250114151517522](http://cdn.qiniu.liyansheng.top/img/image-20250114151517522.png)
+![image-20250114161904727](http://cdn.qiniu.liyansheng.top/img/image-20250114161904727.png)
 
-![image-20250114151533517](http://cdn.qiniu.liyansheng.top/img/image-20250114151533517.png)
+![image-20250114161921686](http://cdn.qiniu.liyansheng.top/img/image-20250114161921686.png)
 
 
 
diff --git a/src/main/webapp/login.jsp b/src/main/webapp/login.jsp
index 5281e82..3f4a1fa 100644
--- a/src/main/webapp/login.jsp
+++ b/src/main/webapp/login.jsp
@@ -21,6 +21,9 @@
                     </div>
                     <div class="card-body">
                         <form action="login" method="post">
+                            <div style="text-align:center">
+                                <img src="http://cdn.qiniu.liyansheng.top/img/notebook-154358_640.png" style="height:100px"/>
+                            </div>
                             <div class="mb-3">
                                 <label for="username" class="form-label">用户名:</label>
                                 <input type="text" id="username" name="username" class="form-control" required>