Create modal window with dropdown menu

HTML

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css">
<button id="charts" type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#modal">MODAL</button>

<div class="modal" id="modal" tabindex="-1" aria-hidden="true">
    <div class="modal-dialog modal-dialog-scrollable">
        <div class="modal-content">
            <div class="modal-body">
                <div class="btn-group">
                    <button type="button" class="btn btn-dark dropdown-toggle tags" data-bs-toggle="dropdown" aria-expanded="false">TAGS</button>
                    <ul class="dropdown-menu">
                        <li><a class="dropdown-item" href="#">Action</a></li>
                        <li><a class="dropdown-item" href="#">Another action</a></li>
                        <li><a class="dropdown-item" href="#">Something else here</a></li>
                    </ul>
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-dark" data-bs-dismiss="modal">CLOSE</button>
            </div>
        </div>
    </div>
</div>