diff --git a/README.md b/README.md
index 8158782..6bcbd8d 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,10 @@ You should see a new browser tap opening and a page of 'index.html' in http://lo
 npm run build
 ```
 
+## Online demo
+
+https://allan2coder.github.io/about
+
 ## Other SPA
 - [React.js](https://github.com/allan2coder/React-SPA) :fire: :fire: :fire: