update theme

templates/_navbar.html.twig

@@ -58,4 +58,13 @@
     </div>
 </div>
 </div>
+{% else %}
+<nav class="navbar">
+    <div class="navbar-left">
+        <a href="{{ path('app_homepage') }}" class="navbar-brand">Actorle</a>
+    </div>
+    <div class="navbar-right">
+        <a href="{{ path('app_login') }}" class="btn btn-primary">Se connecter</a>
+    </div>
+</nav>
 {% endif %}