<span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarText">
      <ul class="navbar-nav mr-auto">
        
        <li class="nav-item">
          <a class="nav-link h4 elshadow" href="{% url 'index' %}">Elements<span class="sr-only">(current)</span></a>
        </li>
        <li class="nav-item">
          <a class="nav-link h4 elshadow" href="{% url 'addTechnique' %}" title="Add new ATT&CK Techniques">Techniques</a> <!-- Page to add new techniques -->