Draw attention to your buttons with this subtle but captivating effect. Just add the class pulse to your button.

Pulse HTML Structure

<a class="btn btn-floating pulse"><i class="material-icons">menu</i></a>
<a class="btn btn-floating btn-large pulse"><i class="material-icons">cloud</i></a>
<a class="btn btn-floating btn-large cyan pulse"><i class="material-icons">edit</i></a>