<H1>Ride Confirmed</H1>
<div class="row">
  <div class="col-xs-12">
    <button type="button" class="btn btn-lg btn-block">
      <h3>Panic!</h3>
    </button>
  </div>
</div>

<H1 ng-if="!panicSent">Ride Confirmed</H1>
<H1 ng-if="panicSent">Ride Canceled - Guardians alerted!</H1>
<div class="row">
  <div class="col-xs-12">
    <button ng-if="!panicSent" type="button" class="btn btn-lg btn-block btn-warning" ng-click="sendPanic()">
      <h3>Panic!</h3>
    </button>
  </div>
</div>

Make yellow panic button. Put in logic to disable button and change text based on panic variable.
Make yellow panic button. Put in logic to disable button and change text based on panic variable.
