frappe/frappe/templates/autodoc/docs_home.html

<!-- title: {{ app.title }} Documentation -->
<!-- no-breadcrumbs -->

<div class="jumbotron">
  <h1>{{ app.headline }}</h1>
  <p>{{ app.description }}</p>
</div>

<div class="section" style="padding-top: 0px;">
    <div class="fake-browser-frame">
    	<img class="img-responsive browser-image feature-image"
            src="img/desktop.png">
    </div>
</div>

<h3>Contents</h3>

{index}

<!-- jinja -->