Navbar with Dropdowns

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container">
    <a class="navbar-brand" href="#">Brand</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNav">
      <ul class="navbar-nav">
        <li class="nav-item"><a class="nav-link" href="#">Home</a></li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" data-bs-toggle="dropdown">Services</a>
          <ul class="dropdown-menu">
            <li><a class="dropdown-item" href="#">Web Design</a></li>
            <li><a class="dropdown-item" href="#">SEO</a></li>
          </ul>
        </li>
      </ul>
    </div>
  </div>
</nav>