designer

designer.html

<link rel="import" href="../components/polymer/polymer.html">

<polymer-element name="name-tag">
  
  <template>
    This is <b>{{owner}}</b>'s name-tag element.
  </template>
  <script>
    Polymer('name-tag', {
      // initialize the element's model
      ready: function() {
        this.owner = 'Rafael';
      }
    });
  </script>
</polymer-element>