How to Add a New Event button ?

[yamakrane]

Thank you for the great work. But I am lost man. I don't get how to create a New Event button in the top bar. I am confused. Here are my options if anyone could help.

protected array $options = [
'nowIndicator' => true,
'allDayContent' => false,
'allDaySlot' => false,
'datesAboveResources' => true,
'slotDuration' => '00:05:00',
'slotMinTime' => '08:00:00',
'slotMaxTime' => '23:00:00',
'pointer' => true,
// Define custom buttons
'customButtons' => [
'createAppointment' => [
'text' => '+ Create Appointment',
'link' => 'IM CONFUSED'
],
],
'headerToolbar' => [
'start' => 'title',
'center' => '',
'end' => 'createAppointment prev,next today',
],
];

[yamakrane]

$this->mountAction('createAppointment');