I just uploaded the short one minute video clip below to YouTube. I'm impressed with this pilot project, as are many others according to the Wired Campus Chronicle post. The Library of Congress' photos on Flickr has been a huge hit, more so than had been anticipated. I expect "The Commons" will continue to develop and will serve as a wonderful resource for educators and general users everywhere.
FYI - All photos used in the video were from the Library of Congress' photos and the tag clouds were created by using the OCLC TagCloud builder and checking the box to cloud a Web page and then inserting the flickr URL for each invidividual photo. I was just experimenting with the technology here. I realize that using only relevant tags would have been better (though more time consuming).