source: stable/HeuristicLab.Services.WebApp/3.3/WebApp/plugins/login/login.cshtml

<div class="default-view-container">
    <div class="row">
        <div class="col-md-6 center-block" style="float: none">
            <div class="panel panel-default">
                <div class="panel-heading">
                    <h3 class="panel-title text-center">Login</h3>
                </div>
                <div class="panel-body">
                    <form name="form" novalidate>
                        <div>
                            <p class="bg-warning loginError" ng-if="result">{{result}}</p>
                        </div>
                        <div class="form-group">
                            <div class="input-group">
                                <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
                                <input type="text" class="form-control" name="Username" placeholder="Username"
                                       ng-model="user.Username">
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="input-group">
                                <span class="input-group-addon"><i class="glyphicon glyphicon-lock"></i></span>
                                <input type="password" class="form-control" name="Password" placeholder="Password"
                                       ng-model="user.Password">
                            </div>
                        </div>
                        <div class="form-group">
                            <input type="submit" value="Login" href="#" class="btn btn-default pull-right" data-ng-click="login()" />
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>