diff --git a/it4i_theme/drawer.html b/it4i_theme/drawer.html
index 577b4c6af1f002673b1971e10ab41239ff859054..0cd542dca15a75afcf1182b2e02ca25caf7aebe2 100644
--- a/it4i_theme/drawer.html
+++ b/it4i_theme/drawer.html
@@ -2,6 +2,11 @@
   {% set home = repo_url | default("/", true) %}
   <a href="{{ home }}" class="project">
     <div class="banner">
+      {% if config.extra.logo %}
+        <div class="logo">
+          <img src="{{ base_url }}/{{ config.extra.logo }}">
+        </div>
+      {% endif %}
       <div class="name">
         <strong>
           {{ site_name }}
@@ -18,12 +23,51 @@
   </a>
   <div class="scrollable">
     <div class="wrapper">
+      {% if repo_name == "GitHub" and repo_url %}
+        <ul class="repo">
+          <li class="repo-download">
+            {% set version = config.extra.version | default("master") %}
+            <a href="{{ repo_url }}/archive/{{ version }}.zip" target="_blank" title="Download" data-action="download">
+              <i class="icon icon-download"></i> Download
+            </a>
+          </li>
+          <li class="repo-stars">
+            <a href="{{ repo_url }}/stargazers" target="_blank" title="Stargazers" data-action="star">
+              <i class="icon icon-star"></i> Stars
+              <span class="count">&ndash;</span>
+            </a>
+          </li>
+        </ul>
+        <hr>
+      {% endif %}
       <div class="toc">
         <ul>
           {% for nav_item in nav %}
             {% include "nav.html" %}
           {% endfor %}
         </ul>
+        {% if config.extra.author %}
+          <hr>
+          <span class="section">The author</span>
+          <ul>
+            {% if config.extra.author.twitter %}
+              {% set author = config.extra.author.twitter %}
+              <li>
+                <a href="https://twitter.com/{{ author }}" target="_blank" title="@{{ author }} on Twitter">
+                  @{{ author }} on Twitter
+                </a>
+              </li>
+            {% endif %}
+            {% if config.extra.author.github %}
+              {% set author = config.extra.author.github %}
+              <li>
+                <a href="https://github.com/{{ author }}" target="_blank" title="@{{ author }} on GitHub">
+                  @{{ author }} on GitHub
+                </a>
+              </li>
+            {% endif %}
+          </ul>
+        {% endif %}
       </div>
     </div>
   </div>