For more official details on customization, you can visit the Apple Support page on iOS 16 Lock Screens . If you'd like, I can also show you how to: Add (like weather or battery) to your Lock Screen. Set up a Photo Shuffle for your wallpaper. Link specific Lock Screens to your Focus modes . About iOS 16 Updates - Apple Support

: Press and hold on any empty space until the "Customize" button appears at the bottom.

To revert the font or select a new style, follow these steps: : Stay on your Lock Screen.