I took a few short video clips, showing highlights of the HOLOGRAMS 2 exhibition, which I am adding the YouTube links for here:
www.youtube.com/watch?v=HHM5DRtZL_c
www.youtube.com/watch?v=6WjJrMNZLzg
www.youtube.com/watch?v=KQYYzWEWEFo
www.youtube.com/watch?v=a4J0QlLRRig
I gather that no one has the same attention span they used to any more, but I think these might be manageable...