walnut_launchpad.html/templates/widgets/referrer.html

<div class="referrer-modal {{ vm.hideReferrerNotification }}">
  <div class="referrer-pop-up">
    <h4>{{ vm.referrerAlert.title }}</h4>
    <p>{{ vm.referrerAlert.msg }}</p>
    <a class="btn btn-danger close-referrer-pop-up" ng-click="vm.closeReferrerModal()">Close</a>
    <a class="btn btn-default" ng-click="vm.closeReferrerModal()">Maybe later</a>
    <a class="btn btn-success" ng-click="vm.sendToShares()">Do it now</a>
  </div>
</div>