[Improve] [Feature Request] Add 12-hour clock format option to notch display #249

Area

Clock / Time Display Module

Current behavior

The island currently displays the time exclusively in a 24-hour format. There is no toggle or configuration option to switch to a 12-hour format (AM/PM), which feels inconvenient for users who prefer standard 12-hour time representation.

Proposed change

Add an option in the settings (or automatically mirror system settings) to display the clock in a 12-hour format with or without an AM/PM indicator.

Benefit

Improves readability and personalization for users accustomed to 12-hour time formats, matching standard Windows clock customization flexibility.

Impact on existing behavior

None. The default behavior can remain 24-hour time, or it can automatically sync with the host Windows OS time format setting.

References

No response

Additional notes

System Info: Windows 11

Checklist

• I'm running the official release build (GitHub Releases), not a fork or third-party build
• I confirm that I'm running the latest version, whether stable or nightly
• I confirm that I have provided my Windows version and build number (e.g. Windows 11 23H2, build 22631)
• I confirm that I have searched for existing issues and this is not a duplicate
• I confirm that I have not read these checkboxes and therefore I just ticked them all.
• I am well aware that if the issue is not filled out correctly and completely, it will simply be closed without any response or reason.