Update README.md

Author: matthew-carroll

README.md

@@ -12,3 +12,6 @@ Learn how to use shaders in Flutter: https://fluttershaders.com/usage-guide
 Do you have a shader that you'd like to add to the inventory on the website?
 
 See [CONTRIBUTING](CONTRIBUTING.md) to learn how.
+
+### Generated with Static Shock
+This website is generated by [Static Shock](https://staticshock.io), an open source static site generator written in Dart, created by [Matt Carroll](https://github.com/sponsors/matthew-carroll) and the [Flutter Bounty Hunters](https://flutterbountyhunters.com).