Better now that you can do custom color and 12 hr time.

needs fix for last seconds being partly cut off. I put it in both toolbars and different locations and it's always cut off.

Fix it so it is centered with all other icon\buttons, looks weird much higher then the rest.

Add colon between hour and minutes, looks like some strange number just sitting in the toolbar, not like a clock

Just a suggestion here - needs 2 sizes small (as is) and a little larger size.

Half the clock is hidden in Firefox 92

wish it wast in military time