One of the features of the new Graves updates to the north and south wings that I really like are the new grand hallway going from one wing, thru the old section, and then continuing on thru the other wing. Also many of the new vistas inside the Graves design are more interesting than they were inside the Birkerts design.

There is an exterior slideshow, and interior slideshow....
https://www.michaelgraves.com/projec...itute-of-arts/