Looks good, how fun a home art show.
If you’re looking for tips, the main one I would suggest is to get some additional lighting to really allow the visitors to see the art.
One way to do this is get a few flood lights for a corner or two of the room, and drape a white sheet around it which will reflect the light around the room, and also hide the light so it doesn’t take away from the ambiance.
Enjoy the show!
Yes, lights are a problem as the house was not designed to be an art gallery :) But I will try to find some kind of workaround...