<!-- Sidebar/menu
add  w3-animate-left to nav class to add the animation of sidebar
-->
<nav class="w3-sidebar w3-collapse w3-white" style="z-index:3;width:300px;" id="mySidebar"><br>
    {% if current_user.is_authenticated %}
  <div class="w3-container w3-row">
    <div class="w3-col w3-bar" style="text-align: center;">
      <span>Current USER: <strong>{{ current_user.username }}</strong></span>
    </div>
  </div>
  <hr>
    {% endif %}
  <div class="w3-container">
    <h5>Dashboard</h5>
  </div>