text: const template = `
  <div class="view" style="background: lightblue">
      <h1 class="title--three" hero-id="title">{{$ctrl.title}}</h1>
      <div class="polymer--three" hero-id="polymer"></div>
  </div>
  `;
  
  class Controller {
    $onInit() {
      this.title = 'Three!';
    }
  }
  
  export default {
    template,
    controller: Controller,
  }
  