Add demo link

choogoor · choogoor · commit 23a44f34ff3c · 2020-03-20T13:45:43.000+01:00
diff --git a/README.md b/README.md
@@ -2,7 +2,7 @@
 
 Lightweight lib for smooth parallax image scroll effect, written in vanilla JS with no dependencies.
 
-DEMO - Coming Soon
+[DEMO](https://codepen.io/choogoor/full/oNXMpRb)
 
 ## Usage
 
