Update README.md

s4l1h · web-flow · commit fbc3196f6af8 · 2019-07-29T18:50:41.000+01:00
diff --git a/README.md b/README.md
@@ -33,3 +33,6 @@ yarn run docs
 ### Reference and documentation
 
 See [http://s4l1h.github.io/vue-toastr/](http://s4l1h.github.io/vue-toastr/).
+
+### Basic Demo
+[https://codepen.io/s4l1h/pen/PyaRGQ](https://codepen.io/s4l1h/pen/PyaRGQ)
