I would love to see more metadata for the images used. Even if this is just a tab (like the alt text tab) or a separate page that you link in the title name in the pop-out tabs. It would be useful to know where the image original came from, where you got it, and even why it was chosen/how. I think there should at least be some link to the source of the object. This may help with citing and using the images featured on this site.