<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Demo App</title>

    <!-- Photon.css -->
    <link rel="stylesheet" href="/dist/css/photon.css">

    <style>
      .window {
        border-radius: 6px;
        overflow: hidden;
      }
      .sidebar {
        background-color: #f5f5f4;
      }
    </style>
  </head>
  <body>
    <div class="window">
      <header class="toolbar toolbar-header">
        <h1 class="title">Photon