                            </div>
                                </div>
                            </div>                        
                        </div>
                    </div>
                </div>
                <div class="row">
                    <div class="col-12 text-center twist-btn">
                        <button id="twist" class="btn-outline-danger twist-button hvr-grow-rotate btn-block">Twist</button>
                        <button class="btn-invert btn-danger" id="invert-btn"