_layouts/site_html.html

<!DOCTYPE html>
<html>
<head>
  <title>{{site.title}}</title>
  <meta name="site-uri" content="{{page.uri}}">
  <meta http-equiv="Content-Security-Policy" content="default-src 'self'; style-src *;">
  <link id="default-style" rel="stylesheet" type="text/css" href="{{'assets/embed.css' | relative_url}}">
  <script type="text/javascript" src="{{'assets/embed.js' | relative_url}}"></script>
</head>
<body>
{% if page.previous %}
  {% assign prev = page.previous %}
{% else %}
  {% assign prev = site.websites | sort: 'date' | last %}
{% endif %}
{% if page.next %}
  {% assign next = page.next %}
{% else %}
  {% assign next = site.websites | sort: 'date' | first %}
{% endif %}
  <p class="badge"><span class="site-name">{{page.title}}</span> is a member of the <span class="webring-name">{{site.title}}</span> webring</p>
  <div class="links">
    <a class="link previous" href="{{prev.uri}}" title="{{prev.title}}: {{prev.desc}}" rel="noopener external" target="_parent">
      Previous
    </a>
    <a class="link next" href="{{next.uri}}" title="{{next.title}}: {{next.desc}}" rel="noopener external" target="_parent">
      Next
    </a>
    <a class="link random" href="#">Random</a>
    <a class="link all" href="{{'/sites' | relative_url}}" rel="noopener external" target="_parent">Site List</a>
  </div>
</body>
</html>