Hello,

Thanks for adding the gallery but I am afraid you did not do it correctly.

Your edit transformed the whole building as if "Cloud Seven" was the name of the building and as if this apartment building itself was just an art gallery.

I had a look at Mapillary pictures; it looks like the building has 5 floors (ground floor + 4 upper floors), I don’t understand why the building was tagged as having only 3 floors (building:levels=3).
https://www.mapillary.com/app/?pKey=1039982860682054
I removed that too.

Maybe you meant that Cloud Seven art gallery is located at one of their floor.  If you have that information, we can tag this as "level" on the POI of the gallery.