Circular border for icons

[JeffFaer]

It looks like icons get a rectangular border around them in the QR code. Would it be possible to have an option for a circular border instead?

[mikebhouston]

I tried using Rounded Rectangle with 50mm wide and 25mm corners and it almost makes a circle. It's a little off shape, but close. I would like to see a circle shape made available. If you have a circle shape, you end up with a lot of unused whitespace. It would be cool if the unused areas got a fill of dots just for visual appearance. It won't affect the QR code functionality.

My highly artistic rendering of filler dots.... :)