diff --git a/static/js/booking.js b/static/js/booking.js
index dee079b..9ebaa02 100755
--- a/static/js/booking.js
+++ b/static/js/booking.js
@@ -337,6 +337,13 @@ odoo.define('booking.main', function (require) {
                 $('#validation_message').show()
                 
                 
+            }
+            else if ($('#gender').val()=='')
+            {   
+                $('#validation_message').text('merci de sélectionner le sexe du participant')
+                $('#validation_message').show()
+                
+                
             }
             else
             {
diff --git a/views/booking_website_registration.xml b/views/booking_website_registration.xml
index d374c83..04c1c92 100755
--- a/views/booking_website_registration.xml
+++ b/views/booking_website_registration.xml
@@ -272,6 +272,7 @@
                       </label>
                       <div class="col-12 col-sm-12 col-md-4 col-lg-2 col-xl-2">
                         <select id="gender" name="gender" class="form-control s_website_form_input">
+                            <option label=" "></option>
                             <option  name="male" value="male" label="Homme"></option>
                             <option  name="femelle" value="femelle" label="Femme"></option>
               
diff --git a/views/event_templates_list.xml b/views/event_templates_list.xml
index 126e599..ab03030 100755
--- a/views/event_templates_list.xml
+++ b/views/event_templates_list.xml
@@ -133,6 +133,18 @@
                                 </div>
     </t>
     </xpath>
+    
+    <xpath expr="//main" position="attributes">
+    
+    <attribute  name="t-att-style">'background-color:white!important' if not event.booking_event else 'background-color:#f9ee75 ! important'</attribute>
+    
+    
+    </xpath>
+    <xpath expr="//article" position="attributes">
+   
+<attribute  name="t-att-style">'background-color:white!important' if not event.booking_event else 'background-color:#f9ee75 !important'</attribute>
+   
+    </xpath>
     <xpath expr="//h5[1]" position="replace">
     <h5 t-attf-class="card-title mt-2 mb-0  #{(not event.website_published) and 'text-danger'}">
                                 <span t-field="event.name" itemprop="name"/>