dashboard.html

<html>

<head>

  <link rel="stylesheet" type="text/css" href="../css/bootstrap.min.css" /> 

  <script src="../js/bootstrap.min.js"></script>
  <script src="../jquery.js"></script>
  <script src="../js/chrome_ex_oauth.js"></script>
  <script src="../js/chrome_ex_oauthsimple.js"></script>

  <script src="panel/panel.js"></script>
</head>
  

<body>

<div class="container">
<div id="identity">
  
<div id="signin">sign in with google</div>

<div id="info">
  <div class="avatar"><img src="" alt=""></div>
  <div class="name"></div>

  <div id="signout"><button>sign out</button></div>

</div>

</div>
</div>

</body>

</html>