CREATE_HOUR_AUTOMATICALLY function
Implementation
String CREATE_HOUR_AUTOMATICALLY(){
DateTime date = DateTime.now();
int hours = date.hour;
int minutes = date.minute;
String journal = hours <= 11 ? 'AM' : 'PM';
int hour = (hours > 12 ? hours - 12 : hours);
String hourFormat = '${hour < 10 ? '0$hour' : hour}${minutes < 10 ? ':0$minutes' : ':$minutes'} $journal';
return hourFormat;
}