I went to the SFMoMA on 2/28/2017 with my Mom, Desmond, and my Grandmother. We took a self-guided tour throughout a solid portion of the museum, although we ran out of time to view the whole thing. The museum is an incredible collection of unexplainable masterpieces, the exhibits were strikingly diverse and unpredictably exhilarating.
My favorite room is Tomás Saraceno: Stillness in Motion — Cloud Cities. It featured a 3-D spiderweb like sculptures suspended from the ceiling in multiple clusters. You are allowed to wander around the room, stepping into the open spaces and step over the string. Most of the sculptures contain mirrors or glass in some of their hexagonal frames. One cluster in particular had helium balloons inside 3-D hexagons and floated off the ground. Overall this was a very pleasing exhibit and one I would definately have in my room if I could.
Tomás Saraceno: Stillness in Motion — Cloud Cities