Google has announced Material Design Lite (MDL), which brings its Material Design design guidelines to the Web using CSS, JavaScript and HTML.
Material Design Lite lets you add a Material Design look and feel to your websites. It doesn’t rely on any JavaScript frameworks and aims to optimize for cross-device use, gracefully degrade in older browsers, and offer an experience that is immediately accessible.
For angularjs users, we have Angular Material.
Similar to the Polymer project’s Paper elements collection, Angular Material is supported internally at Google by the Angular.js, Material Design UX and other product teams.