<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Angular Experiment</title>
    <link data-require="bootstrap-css@2.3.2" data-semver="2.3.2" rel="stylesheet" href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" />
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.8/angular.min.js"></script>
  </head>
  <body ng-app>
    <div style="margin:15px;">
      <label>Name:</label>
      <input type="text" ng-model="yourName" placeholder="Enter a name here">
      <hr>
      <h1>Hello {{yourName}}!</h1>
    </div>
  </body>
</html>