Update README.md

Author: geraldb

README.md

@@ -143,6 +143,7 @@ See the [Mr. Hyde's Scripts](https://github.com/mrhydescripts/scripts) library.
 
 ## License
 
+![](https://publicdomainworks.github.io/buttons/zero88x31.png)
 The theme and scripts are dedicated to the public domain. Use it as you please with no restrictions whatsoever.
 
 ## Questions? Comments?