message: Remove old material design code
diff: -<div class="card-container">
  +<div>
  <h1 x-large class="sample-content">Your Content Here</h1>
  <hr>
  placeholder="Submit Local State to App State"
  autofocus>
  - <button md-raised-button color="primary">Submit Value</button>
  + <button>Submit Value</button>
  </form>
  <!--
  <input type="text" [value]="localState.value" (input)="localState.value = $event.target.value" autofocus>
  