diff --git a/index.html b/index.html
index 0d303bb..d6884a7 100644
--- a/index.html
+++ b/index.html
@@ -1,9 +1,10 @@
- <!Doctype html>
+<!Doctype html>
 <html>
 
 <head>
      <title>HTML Application</title>
 	 <link href="css/site.css" rel="stylesheet">
+     <script src="index.js"></script>
 </head>
 
 <body>
@@ -11,6 +12,7 @@
         <div class="cloud-image">
             <img src="img/successCloudNew.svg" />
         </div>
+        <button onclick="myFunction()" style="background-color: azure;">button</button>
         <div class="content">
             <div class="tweet-container">
             <a href="http://twitter.com/intent/tweet/?text=I%20just%20created%20a%20new%20HTML%20website%20on%20Azure%20using%20Azure%20DevOps%20Project&hashtags=AzureDevOpsProject%2CVSTS%20%40Azure%20%40VSTS">
@@ -55,4 +57,4 @@
     </div>
 </body>
 
-</html>
+</html>
\ No newline at end of file
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..7297607
--- /dev/null
+++ b/index.js
@@ -0,0 +1,3 @@
+function myFunction() {
+    alert("This is an example warning..")
+  }
\ No newline at end of file
