quay/static/directives/billing-options.html

<div class="billing-options-element">       
  <!-- Credit Card -->
  <div class="panel">
    <div class="panel-title">
      Credit Card
    </div>
    <div class="panel-body">
      <i class="fa fa-spinner fa-spin fa-2x" ng-show="!currentCard || changingCard"></i>
      <div class="current-card" ng-show="currentCard && !changingCard">
        <img src="{{ '/static/img/creditcards/' + getCreditImage(currentCard) }}" ng-show="currentCard.last4">
        <span class="no-card-outline" ng-show="!currentCard.last4"></span>

        <span class="last4" ng-show="currentCard.last4">****-****-****-<b>{{ currentCard.last4 }}</b></span>
        <span class="not-found" ng-show="!currentCard.last4">No credit card found</span>
      </div>

      <button class="btn" ng-class="currentCard.last4 ? 'btn-default' : 'btn-primary'"
              ng-show="currentCard && !changingCard" ng-click="changeCard()">
        Change Credit Card
      </button>
    </div>
  </div>

  <!-- Options -->
  <div class="panel">
    <div class="panel-title">
      Billing Options
      <i class="fa fa-spinner fa-spin" ng-show="working"></i>
    </div>
    <div class="panel-body">
      <div class="settings-option">
        <input id="invoiceEmail" type="checkbox" ng-model="invoice_email">
        <label for="invoiceEmail">Send Receipt Emails</label>
        <div class="settings-description">
          If checked, a receipt email will be sent to {{ obj.email }} on every successful charge
        </div>
      </div>
    </div>
  </div>
</div>