diff --git a/Controller/ActivityController.php b/Controller/ActivityController.php
index 21a61cd01..21e87264e 100644
--- a/Controller/ActivityController.php
+++ b/Controller/ActivityController.php
@@ -80,11 +80,24 @@ class ActivityController extends Controller
             
             $em->persist($entity);
             $em->flush();
+            
+            $this->get('session')
+                ->getFlashBag()
+                ->add('success', 
+                    $this->get('translator')
+                        ->trans('Success : activity created!')
+                );
 
             return $this->redirect(
                 $this->generateUrl('chill_activity_activity_show',
                 array('id' => $entity->getId(), 'person_id' => $person_id)));
         }
+        
+        $this->get('session')
+            ->getFlashBag()->add('danger',
+                $this->get('translator')
+                    ->trans('The form is not valid. The activity has not been created !')
+            );
 
         return $this->render('ChillActivityBundle:Activity:new.html.twig', array(
             'entity' => $entity,
@@ -113,8 +126,6 @@ class ActivityController extends Controller
             )
         );
 
-        $form->add('submit', 'submit', array('label' => 'Create'));
-
         return $form;
     }
 
@@ -233,8 +244,6 @@ class ActivityController extends Controller
             'role'   => new Role('CHILL_ACTIVITY_UPDATE')
         ));
 
-        $form->add('submit', 'submit', array('label' => 'Update'));
-
         return $form;
     }
     /**
@@ -260,9 +269,23 @@ class ActivityController extends Controller
 
         if ($editForm->isValid()) {
             $em->flush();
+            
+            $this->get('session')
+                ->getFlashBag()
+                ->add('success', 
+                    $this->get('translator')
+                        ->trans('Success : activity updated!')
+                );
 
-            return $this->redirect($this->generateUrl('chill_activity_activity_edit', array('id' => $id, 'person_id' => $person_id)));
+            return $this->redirect($this->generateUrl('chill_activity_activity_show', array('id' => $id, 'person_id' => $person_id)));
         }
+        
+        $this->get('session')
+            ->getFlashBag()
+            ->add('danger',
+                $this->get('translator')
+                    ->trans('The form is not valid. The activity has not been updated !')
+            );
 
         return $this->render('ChillActivityBundle:Activity:edit.html.twig', array(
             'entity'      => $entity,
diff --git a/Form/ActivityType.php b/Form/ActivityType.php
index bf8fc492d..b6c52fb4a 100644
--- a/Form/ActivityType.php
+++ b/Form/ActivityType.php
@@ -67,7 +67,10 @@ class ActivityType extends AbstractType
                'widget' => 'single_text', 
                'format' => 'dd-MM-yyyy')
             )
-            ->add('durationTime', 'time')
+            ->add('durationTime', 'time', array(
+                'widget' => 'text',
+                'hours' => array(0, 1, 2, 3, 4, 5, 6, 7, 8)
+            ))
             ->add('remark', 'textarea', array(
                'required' => false,
                'empty_data' => ''
diff --git a/Resources/translations/messages.fr.yml b/Resources/translations/messages.fr.yml
index 574b12017..82172eca1 100644
--- a/Resources/translations/messages.fr.yml
+++ b/Resources/translations/messages.fr.yml
@@ -14,13 +14,21 @@ not present: absent
 Delete: Supprimer
 Update: Mettre à jour
 Update activity: Édition de l'activité
+Scope: Cercle
 
 #forms
 Activity creation: Nouvelle activité
 Create: Créer
 Back to the list: Retour à la liste
+Save activity: Sauver l'activité
+Reset form: Remise à zéro du formulaire
 
 #timeline
 '%user% has done an %activity_type% on %date%': %user% a effectué une activité de type "%activity_type%" le %date%
 
+#controller
+'Success : activity created!': Bravo ! L'activité a été créée.
+'The form is not valid. The activity has not been created !': Le formulaire est invalide. L'activité n'a pas été créée.
+'Success : activity updated!': Bravo ! L'activité a été mise à jour.
+'The form is not valid. The activity has not been updated !': Le formulaire est invalide. L'activité n'a pas été mise à jour.
 
diff --git a/Resources/views/Activity/edit.html.twig b/Resources/views/Activity/edit.html.twig
index 5b96d5f4b..d92ecab39 100644
--- a/Resources/views/Activity/edit.html.twig
+++ b/Resources/views/Activity/edit.html.twig
@@ -23,7 +23,20 @@
 {% block personcontent %}
     <h1>{{ "Update activity"|trans }}</h1>
     
-    {{ form(edit_form) }}
+    {{ form_start(edit_form) }}
+
+    {{ form_widget(edit_form) }}
+        <div class="grid-12 centered sticky-form-buttons">
+            <button class="sc-button green margin-10" type="submit"><i class="fa fa-save"></i> {{ 'Save activity'|trans }}</button>
+            <button class="sc-button red margin-10" type="reset"><i class="fa fa-eraser"></i> {{ 'Reset form'|trans }}</button>
+        </div>
+    {{ form_end(edit_form) }}
 
     {# {{ form(delete_form) }} #}
 {% endblock %}
+
+{% block js %}
+<script type="text/javascript">
+    chill.displayAlertWhenLeavingModifiedForm('form[name="{{ edit_form.vars.form.vars.name }}"]', '{{ "You are going to leave a page with unsubmitted data. Are you sure you want to leave ?"|trans }}');
+</script>
+{% endblock %}
diff --git a/Resources/views/Activity/list.html.twig b/Resources/views/Activity/list.html.twig
index 5e2871555..c68371dd5 100644
--- a/Resources/views/Activity/list.html.twig
+++ b/Resources/views/Activity/list.html.twig
@@ -28,7 +28,6 @@
                 <th>{{'Duration Time' | trans }}</th>
                 <th>{{'Reason' | trans}}</th>
                 <th>{{'Type' | trans}}</th>
-                <th>{{'Attendee' | trans }}</th>
                 <th></th>
                 <th></th>
             </tr>
@@ -40,7 +39,6 @@
                 <td>{{ activity.durationTime|date('H:i') }}</td>
                 <td>{{ activity.reason.name | localize_translatable_string }}</td>
                 <td>{{ activity.type.name | localize_translatable_string }}</td>
-                <td>{{ activity.attendee }}</td>
                 <td>
                     <a href="{{ path('chill_activity_activity_show', { 'id': activity.id, 'person_id': person.id }) }}">{{ 'Show the activity' | trans }}</a>
                 </td>
diff --git a/Resources/views/Activity/new.html.twig b/Resources/views/Activity/new.html.twig
index 7e036ef68..4e55698a0 100644
--- a/Resources/views/Activity/new.html.twig
+++ b/Resources/views/Activity/new.html.twig
@@ -23,13 +23,17 @@
 {% block personcontent %}
     <h1>{{ "Activity creation"|trans }}</h1>
 
-    {{ form(form) }}
+    {{ form_start(form) }}
 
-        <ul class="record_actions">
-    <li>
-        <a href="{{ path('chill_activity_activity_list', {'person_id': person.id}) }}">
-            {{ "Back to the list" | trans }}
-        </a>
-    </li>
-</ul>
+    {{ form_widget(form) }}
+        <div class="grid-12 centered sticky-form-buttons">
+            <button class="sc-button green margin-10" type="submit"><i class="fa fa-save"></i> {{ 'Add a new activity'|trans }}</button>
+        </div>
+    {{ form_end(form) }}
+{% endblock %}
+    
+{% block js %}
+<script type="text/javascript">
+    chill.displayAlertWhenLeavingUnsubmittedForm('form[name="{{ form.vars.form.vars.name }}"]', '{{ "You are going to leave a page with unsubmitted data. Are you sure you want to leave ?"|trans }}');
+</script>
 {% endblock %}
\ No newline at end of file
diff --git a/Resources/views/Activity/show.html.twig b/Resources/views/Activity/show.html.twig
index 32717fa48..1be4948d9 100644
--- a/Resources/views/Activity/show.html.twig
+++ b/Resources/views/Activity/show.html.twig
@@ -3,6 +3,8 @@
 {% set activeRouteKey = 'chill_activity_activity_list' %}
 
 {% block personcontent -%}
+    <h1>{{ "Activity"|trans }}</h1>
+    
     <a href="{{ path('chill_activity_activity_edit', { 'id': entity.id, 'person_id': person.id }) }}">
         <i class="fa fa-pencil"></i> {{ 'Edit the activity'|trans }}
     </a>
@@ -23,9 +25,9 @@
         <dt class="inline">{{ 'Type'|trans }}</dt>
         <dd>{{ entity.type.name | localize_translatable_string }}</dd>
         <dt class="inline">{{ 'Attendee'|trans }}</dt>
-        <dd>{{ entity.attendee }}</dd>
+        <dd>{% if entity.attendee is not null %}{% if entity.attendee %}{{ 'present'|trans|capitalize }} {% else %} {{ 'not present'|trans|capitalize }}{% endif %}{% else %}{{ 'None'|trans|capitalize }}{% endif %}</dd>
         <dt class="inline">{{ 'Remark'|trans }}</dt>
-        <dd>{{ entity.remark }}</dd>
+        <dd>{% if entity.remark is empty %}{{ 'No remarks'|trans }}{% else %}<pre>{{ entity.remark }}</pre>{% endif %}</dd>
         <dt class="inline">{{ ''|trans }}</dt>
         <dd></dd>
         <dt class="inline">{{ ''|trans }}</dt>
@@ -36,5 +38,5 @@
         <i class="fa fa-pencil"></i> {{ 'Edit the activity'|trans }}
     </a>
             
-    {{ form(delete_form) }}
+    {# {{ form(delete_form) }} #}
 {% endblock personcontent %}