How to align a set of cards ?

Hello guys.

I am working on a card game similar to monopoly deal.

I am using GameObjets instead of GUI images. Already got how to create a deck and distributer cards.

My question is: How can I align the cards at player hand in a circular way. And how to highlight a card once selected? and how to re-align all cards on players hand again once a card was player?

Thanks in advance :)