lass="amber"></div>
                            <span>Amber</span>
                        </li>
                        <li data-theme="orange">
                            <div class="orange"></div>
                            <span>Orange</span>
                        </li>
                        <li data-theme="deep-orange">
                            <div class="deep-orange"></div>
                            <span>Deep Orange</span>
                        </li>
                        <li data-the