Move Item to Board, Display who gains or looses access

HI this is my first feature request. I don’t think I saw this elsewhere.

SCENARIO: Move an item to a different board. It shows user’s icons/avatars who will gain access.
image

ISSUE: UI does not show user details.

SOLUTION: Show user details when I hover over the icon. BETTER: Show user’s names and icons/avatars in a list.