--- a/default/event/invitation.html	Thu May 04 01:00:23 2017 +0200
+++ b/default/event/invitation.html	Thu May 04 01:00:29 2017 +0200
@@ -1,9 +1,12 @@
 {% extends 'base/base.html' %}
 
 {% block body %}
-<div class='invitation_header'>
+<div class='invitation_header box'>
     <h1>Welcome {{name}}</h1>
     <p class='instructions'>You have been invited to participate to an event</p>
+    {% if event.picture is defined %}
+        <p><img id='event_picture' src="{{event.picture}}"></p>
+    {% endif %}
 </div>
 
 {% include 'event/attendance.html' %}