Merge pull request #141 from dansysanalyst/add_demo_button

Add online demo to home page

Author: dansysanalyst

docs/index.md

@@ -15,6 +15,9 @@ hero:
     - theme: alt
       text: ⌨️ Source Code
       link: https://github.com/Power-Components/livewire-powergrid
+    - theme: brand
+      text: 🚀 Online Demo
+      link: https://demo.livewire-powergrid.com/
 
 features:
   - title: Minimal Configuration