public static void MenuItem_NewDatePickerSharedCalendar()
        {
            var datePicker = DatePicker_Instantiation.InstantiatePrefab("DatePicker - Shared Calendar").GetComponent <DatePicker>();

            DatePickerTimer.DelayedCall(0.1f, datePicker.UpdateDisplay, datePicker);
        }
        public static void MenuItem_NewDatePickerDateRange()
        {
            var datePicker = DatePicker_Instantiation.InstantiatePrefab("DatePicker - Date Range").GetComponent <DatePicker_DateRange>();

            DatePickerTimer.DelayedCall(0.1f, datePicker.UpdateDisplay, datePicker);
        }