This is a construction made in steel under which I took the photo of us looking up yesterday. BTW thank you for the nice comments that took it to the TP and PP. It reminds me a little of the Cloud in Chicago. It is set in front of the MAST museum in Bologna (museum of arts science and technology) where at present the Anthropocene exhibit is shown. It’s an impressive series of photos and videos shot by three Canadian artists on the impact of humans on the environment. I highly recommend to go and see it if it ever comes near you. It has already been shown in Toronto and Ottawa