                               class="ui-button-success m-2" 
                                     icon="fas fa-check" />

                    <p:commandButton value="List Cancelled" 
                                     action="#{processController.listCancelledProcessInstances()}" 
                                     ajax="false"
                                     class="ui-button-danger m-2" 
                                     icon="fas fa-times-circle" />

                    <p:commandButton value=