OSDC: Hello world

<!DOCTYPE html>
<html>

  <head lang="en">
    <meta charset="utf-8">
    <title>First: Hello world</title>
    <link rel="stylesheet" href="//cdn.jsdelivr.net/foundation/4.0.5/css/foundation.min.css">
    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.5/angular.min.js"></script>
  </head>
  
  <body ng-app>
    <input type="text" ng-model="greet">
    <h1 class="panel">Hello {{greet}}</h1>
  </body>
  
</html>