actix-admin/actix_admin/templates/header.html

    <nav class="navbar is-dark mb-4" role="navigation" aria-label="main navigation">
        <div class="navbar-brand">
          <a class="navbar-item" href="/admin/">
            Actix Admin
          </a>
      
          <a role="button" class="navbar-burger" aria-label="menu" aria-expanded="false" data-target="navbarBasicExample">
            <span aria-hidden="true"></span>
            <span aria-hidden="true"></span>
            <span aria-hidden="true"></span>
          </a>
        </div>
      
        <div id="navbarBasicExample" class="navbar-menu">
          <div class="navbar-start">
            {% for entity_name in entity_names -%}
            <a href="/admin/{{ entity_name }}/list" class="navbar-item">{{ entity_name | title }}</a>
            {%- endfor %}

          </div>
      
          <div class="navbar-end">
            <div class="navbar-item">
              <div class="buttons">
                <a class="button is-light">
                  Log in
                </a>
              </div>
            </div>
          </div>
        </div>
      </nav>