diff --git a/README.md b/README.md
index a754fa42..350f7a10 100644
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@@ -94,35 +94,6 @@
  <a href="http://zhangticcc.gitee.io/webgis/#/login?redirect=%2Fdashboard"><img src="https://img-blog.csdnimg.cn/20200527171426876.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDkwMjUyNw==,size_16,color_FFFFFF,t_70" height="80%" width="80%"  /></a>&nbsp;
  
  <a href="http://zhangticcc.gitee.io/webgis/#/login?redirect=%2Fdashboard"><img src=" https://img-blog.csdnimg.cn/2020051216060748.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDkwMjUyNw==,size_16,color_FFFFFF,t_70" height="80%" width="80%"  /></a>&nbsp;
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- ## cesium渲染增强(不开源)
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- 环境光照<br>
-<a href=""><img src="https://img-blog.csdnimg.cn/5629962d88df46a3b38cc416a20d5a21.gif" height="80%" width="80%"  /></a>&nbsp;
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- 大气散射<br>
-<a href=""><img src="https://img-blog.csdnimg.cn/ce1bd67bf7ab4bb08fb3c65fd851b043.gif" height="80%" width="80%"  /></a>&nbsp;
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- 体积云<br>
-<a href=""><img src="https://img-blog.csdnimg.cn/5f28c8d6864c4e7e9f763aa2d9e3f24f.gif" height="80%" width="80%"  /></a>&nbsp;
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- 水面特效<br>
-<a href=""><img src="https://img-blog.csdnimg.cn/d3ef484f45b946a39ebcb850e43c02d1.gif" height="80%" width="80%"  /></a>&nbsp;