diff --git a/README.md b/README.md
index ad4422b..f9b7419 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ Features:
 
 # Usage
 
+[The Go playground](https://go.dev/play/p/tBJa0d50eOp)
+
 ```go
 package main