New Apple Headquarters - anything open to tours/visitors?

We'll be in San Francisco/Silicon Valley on vacation next week, and I understand the new Apple HQ in Cupertino opened in April with a phased move-in over time (of course). Is there any type of visitor center or place to "view" the building yet open to the public? I thought I had read that something like this was planned, with an observation deck to overlook the building, but I don't know how to verify. I thought I'd post something here to see if anyone in that area might know! Thanks in advance!

p.s. I had no idea what "forum" to place this under!

 

Thank you sir. Posted.

 

Interestingly, I did post to the "Apple Inc and Tech Industry" page, but I was notified that a moderator deleted my post based upon the rules prohibiting "duplicate" posts. Frustrating.