```
        <div class="panel panel-filled">
            <div class="panel-body">
                <p>

                </p>
                <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" class="form-register" role="form" id="loginform" novalidate>
                    <?php require_once 'templates/message.php';?>
                    <div class="row">
                        <div class="form-group col-lg-6">
                            <label>Key</label>
                            <input type="" value="AST-000-000" id="key_token" class="form-control" name="key_token">
                            <span class="help-block"></span>
                        </div>
                    </div>
                    <div>
                        <button class="btn btn-accent" type="submit" id="submit_btn" data-loading-text="Registrando....">Registro</button>
                    </div>
                </form>
            </div>
        </div>```