menu.php

<?php
echo "<nav class='navbar navbar-expand-md navbar-dark fixed-top bg-danger'>
  <div class='container-fluid'>
    <a class='navbar-brand' href='index.php'>FINGERTEC</a>
    <button class='navbar-toggler' type='button' data-bs-toggle='collapse' data-bs-target='#navbarCollapse' aria-controls='navbarCollapse' aria-expanded='false' aria-label='Toggle navigation'>
      <span class='navbar-toggler-icon'></span>
    </button>
    <div class='collapse navbar-collapse' id='navbarCollapse'>
      <ul class='navbar-nav me-auto mb-2 mb-md-0'>
        <li class='nav-item'>
          <a class='nav-link active' aria-current='page' href='index.php'>Attendance Report</a>
        </li>
        <li class='nav-item'>
          <a class='nav-link' href='directory.php'>Directory</a>
        </li>
      </ul>
    </div>
  </div>
</nav>";
?>