Is it possible to change the highlight shape and size of a date?

Right now, when i set `customDatesStyles` with a background color, it get applied as a big circle around the date. Is it possible to **change the shape to be a square** instead of a circle?

Also, Can the **radius of the circle be decreased**? By default, it is bigger than what I would want. I don't see nay properties to directly change it.

Can it be set through either `dateContainerStyle` in `customDatesStyles`? I don't see any example of a way to do that.