Material Design Lite packaged for for Meteor.js.
Just run meteor add spectrum:material-design-lite
in your project, then use the material design markups:
<button class="mdl-button mdl-js-button mdl-button--raised mdl-button--accent mdl-js-ripple-effect">
http://meteorpad.com/pad/of7fgtnve8QDYDBcA/material-design-lite-test