<nav class="navbar navbar-default" style="">

  <div class="container-fluid">

    <div class="navbar-header">

      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">

        <span class="sr-only">{{ greeting }}</span>

        <span class="icon-bar"></span>

        <span class="icon-bar"></span>

        <span class="icon-bar"></span>

      </button>

      <a class="navbar-brand" href="#">Iconolab</a>

    </div>

    <div id="navbar" class="navbar-collapse collapse">

      <ul class="nav navbar-nav">

        <li class="active"><a href="#">Accueil</a></li>

        <li><a href="#">Le projet</a></li>

      </ul>

      <form class="navbar-form navbar-left" role="search">

        <div class="form-group">

          <input type="text" class="form-control" placeholder="Trouver une image...">

        </div>

        <button type="submit" class="btn btn-default">Rechercher</button>

      </form>

      <ul class="nav navbar-nav navbar-right">

        {% if user.is_authenticated %}

          <li><a href="#">{{user.username}}: Mon espace</a></li>

          <li><a href="{% url 'account:logout' %}">Se déconnecter</a></li>

        {% else %}

          <li><a href="{% url 'account:register' %}">Créer un compte</a></li>

          <li><a href="{% url 'account:login' %}?next={{ request.path | urlencode }}">Se Connecter</a></li>

        {% endif %}

      </ul>

    </div><!--/.nav-collapse -->

  </div><!--/.container-fluid -->

</nav>