the font of the Lock Screen clock on IOS 16 is too bold and too large. Please add an option to adjust the font size.
the font of the Lock Screen clock on IOS 16 is too bold and too large
Try a quick Internet search...
There are lots of explanations for how to do this.
e.g.
https://9to5mac.com/2022/09/12/change-lock-screen-font-iphone/