Update README.md

Author: yanjinhuagood

README.md

@@ -84,7 +84,7 @@ xmlns:wd="https://github.com/WPFDevelopersOrg/WPFDevelopers"
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 ### Badge
 
-<img src="https://github.com/WPFDevelopersOrg/ResourcesCache/raw/main/resources/WPFDevelopersResource/Badge"/>   
+<img src="https://github.com/WPFDevelopersOrg/ResourcesCache/raw/main/resources/WPFDevelopersResource/Badge.gif"/>   
 
 ----------
 ### GrayscaleEffect