diff --git a/README.md b/README.md
index 23397650..9069a3ab 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,17 @@
 
 <a href="www.ztwow.top"><img src="https://img-blog.csdnimg.cn/20191121150038345.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDkwMjUyNw==,size_16,color_FFFFFF,t_70" height="80%" width="80%" /></a><br>
 
+示例界面<br><a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D">点击预览在线地址><br>
+
+<a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D"><img src="https://img-blog.csdnimg.cn/20191121150608158.gif" height="80%" width="80%"  /></a>&nbsp;
+
+<a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D"><img src="https://img-blog.csdnimg.cn/20191121150654980.gif" height="80%" width="80%"  /></a>&nbsp;
+
+<a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D"><img src="https://img-blog.csdnimg.cn/20191121150716729.gif" height="80%" width="80%"  /></a>&nbsp;
+<a href="https://blog.csdn.net/weixin_40902527/article/details/100561094"><img src="https://img-blog.csdnimg.cn/20200218172256663.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDkwMjUyNw==,size_16,color_FFFFFF,t_70" height="80%" width="80%"  /></a>&nbsp;
+ 
  ## cesium渲染增强(不开源)
+ 
  环境光照<br>
 <a href=""><img src="https://img-blog.csdnimg.cn/5629962d88df46a3b38cc416a20d5a21.gif" height="80%" width="80%"  /></a>&nbsp;
 
@@ -89,15 +99,6 @@
 <a href=""><img src="https://img-blog.csdnimg.cn/d3ef484f45b946a39ebcb850e43c02d1.gif" height="80%" width="80%"  /></a>&nbsp;
 
 
-示例界面<br><a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D">点击预览在线地址><br>
-
-<a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D"><img src="https://img-blog.csdnimg.cn/20191121150608158.gif" height="80%" width="80%"  /></a>&nbsp;
-
-<a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D"><img src="https://img-blog.csdnimg.cn/20191121150654980.gif" height="80%" width="80%"  /></a>&nbsp;
-
-<a href="http://zhangticcc.gitee.io/cesiumext/examples/examples.html#3D"><img src="https://img-blog.csdnimg.cn/20191121150716729.gif" height="80%" width="80%"  /></a>&nbsp;
-<a href="https://blog.csdn.net/weixin_40902527/article/details/100561094"><img src="https://img-blog.csdnimg.cn/20200218172256663.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDkwMjUyNw==,size_16,color_FFFFFF,t_70" height="80%" width="80%"  /></a>&nbsp;
-
  ## 基于vue的三维示例: 
  
  <a href="http://zhangticcc.gitee.io/webgis/#/login?redirect=%2Fdashboard">点击预览在线地址><br>