_includes/footer.html in jekyll-theme-clean-blog-4.0.6 vs _includes/footer.html in jekyll-theme-clean-blog-4.0.7

@@ -5,9 +5,19 @@
 <footer>
   <div class="container">
     <div class="row">
       <div class="col-lg-8 col-md-10 mx-auto">
         <ul class="list-inline text-center">
+          {% if site.email %}
+          <li class="list-inline-item">
+            <a href="mailto:{{ site.email | encode_email }}">
+              <span class="fa-stack fa-lg">
+                <i class="fas fa-circle fa-stack-2x"></i>
+                <i class="far fa-envelope fa-stack-1x fa-inverse"></i>
+              </span>
+            </a>
+          </li>
+          {% endif %}
           {% if site.twitter_username %}
           <li class="list-inline-item">
             <a href="https://twitter.com/{{ site.twitter_username }}">
               <span class="fa-stack fa-lg">
                 <i class="fas fa-circle fa-stack-2x"></i>