• Valid time format: hh:mm

  • Valid time range:

    • Start Time: 00:00

    • End time: 59:59

  • The indicator light will change to green when all entries are properly formatted; it will remain red if the entries are improperly formatted. Valid characters include:

    • 0-9

    • :

    • blank space

  • The Apply button will remain disabled until all entries are properly formatted.