Snackbar

<button type="button" class="btn btn-raised btn-primary" data-toggle="snackbar" data-content="Free fried chicken here!" data-html-allowed="true" data-timeout="0">Snackbar</button>

Toast

<button type="button" class="btn btn-raised-primary" data-toggle="snackbar" data-style="toast" data-content="Fried chicken out of stock."> Toast</button>