diff --git a/_config.yml b/_config.yml
index fd51f386671a52298382826b0c146ce59688762c..e97a94690dbc655c2f8549462cd17964d486a404 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,5 +1,5 @@
 title: Reliable Web
-subtitle: # a group subtitle goes here
+subtitle: <a href="http://www.doc.ic.ac.uk">Department of Computing</a>, <a href="http://www.imperial.ac.uk/">Imperial College London</a>
 copyright: Imperial College London
 
 baseurl: ""
diff --git a/_layouts/person.html b/_layouts/person.html
index 7cd81b5fe37d92d408b3229a71786ecadba2cdf9..9d6c4a7a183ba0d3ff06cc6bf134663788cdae4e 100644
--- a/_layouts/person.html
+++ b/_layouts/person.html
@@ -10,18 +10,20 @@ menu: false
 <div class="row">
   <div class="col-sm-4">
     <div class="card">
-      <img class="img-circle center-block" style="width: 50%" src="{{ page.image | prepend: site.baseurl }}" alt="Photo of {{ page.firstname }} {{ page.lastname }}" />
+      <img class="img-circle center-block" style="width: 60%; padding: 7pt" src="{{ page.image | prepend: site.baseurl }}" alt="Photo of {{ page.firstname }} {{ page.lastname }}" />
       <div class="list-group list-group-flush">
         {% if page.webpage %}<a class="list-group-item" href="{{ page.webpage }}"><i class="fa fa-fw fa-globe"></i>&nbsp; Webpage</a>{% endif %}
         {% if page.email %}<a class="list-group-item" href="mailto:{{ page.email }}"><i class="fa fa-fw fa-envelope-o"></i>&nbsp; {{ page.email }}</a>{% endif %}
+        {% if page.twitter %}<a class="list-group-item" href="https://twitter.com/{{ page.twitter }}"><i class="fa fa-fw fa-twitter"></i>&nbsp; @{{ page.twitter }}</a>{% endif %}
+        {% if page.github %}<a class="list-group-item" href="https://github.com/{{ page.github }}"><i class="fa fa-fw fa-github"></i>&nbsp; GitHub Profile</a>{% endif %}
       </div>
     </div>
   </div>
   <div class="col-sm-8">
-    <h4>Biography</h4>
+    <h3>Biography</h4>
     {{ content }}
 
-    <h4>Group Publications</h4>
-    {% bibliography -q @*[author =^  {{page.lastname}} ] %}
+    <h3>Group Publications</h4>
+    {% bibliography -q @*[author ~= {{ page.lastname }}] %}
   </div>
 </div>
diff --git a/_people/gian.md b/_people/gian.md
index e6f33b2303b3868a4ca646a9e9391177dd03f2e1..0d1d37fd5227f4e23c25d77fdf4824d478677106 100644
--- a/_people/gian.md
+++ b/_people/gian.md
@@ -6,5 +6,6 @@ image: /images/gian.jpg
 position: PhD Student
 webpage:
 email: gian.ntzik08@imperial.ac.uk
+github: anirothan
 ---
 
diff --git a/assets/blog.scss b/assets/blog.scss
index 8669a683a1c0668477e0f6eeb24a6e37de791d1f..fc200ff825b570849cefa32d1d846d343f0a233b 100644
--- a/assets/blog.scss
+++ b/assets/blog.scss
@@ -179,7 +179,9 @@ h6, .h6 {
 }
 .site-description {
   font-size: 1.1rem;
-  color: #999;
+  * {
+    color: #999;
+  }
 }
 
 @media (min-width: 40em) {