<div class="container">
  <div class="row">
    <div class="center-form panel">
        <div class="panel-body">
          <h2 class="text-center">Login</h2>
          <form method="post" ng-submit="login()" name="loginForm">

            <div class="form-group">
              <input class="form-control input-lg" type="text" name="email" ng-model="email" placeholder="Email" required autofocus>
            </div>

            <div class="form-group">
              <input class="form-control input-lg" type="password" name="password" ng-model="password" placeholder="Password" required>
            </div>

            <button type="submit" ng-disabled="loginForm.$invalid" class="btn btn-lg btn-block btn-success">Sign In</button>
          </form>
        </div>
    </div>
  </div>
</div>
<div class="container">
  <div class="row">
    <div class="center-form panel">
        <div class="panel-body">
          <h2 class="text-center">Login</h2>
          <form method="post" ng-submit="login()" name="loginForm">

            <div class="form-group">
              <input class="form-control input-lg" type="text" name="email" ng-model="email" placeholder="Email" required autofocus>
            </div>

            <div class="form-group">
              <input class="form-control input-lg" type="password" name="password" ng-model="password" placeholder="Password" required>
            </div>

            <button type="submit" ng-disabled="loginForm.$invalid" class="btn btn-lg btn-block btn-success">Sign In</button>
          </form>

          <hr/>

          <div class="btn-group">
            <button class="btn btn-primary" ng-click="authenticate('facebook')">Login with Facebook</button>
            <button class="btn btn-danger" ng-click="authenticate('google')">Login with Google</button>
          </div>
        </div>
    </div>
  </div>
</div>
Add facebook and google sign-in buttons
Add facebook and google sign-in buttons
