There are a lot of art pieces and artistic touches at the Santana Row shopping area. This mural is called Linked by Allison Kunath (https://www.allisonkunath.com/).
Mural by Hector Covarrubias (https://www.instagram.com/cova____/).
There is a walkway with numerous moons transitioning through phases overhead. Here are a couple of examples.
I did not find details on the sculptures or architectural touches though there are several to find and more than I have captured here.
This mural by Mike Tyau (https://www.instagram.com/miketyau/).