When you click on a photo from its main lightbox page, we'd like to have a larger version of the photo pop-up, similar to the way enlarged versions are accessible when you click on an image from the main Photo Center page. This would allow editors to quickly get a more-detailed view of photos in the lightbox without needing to open the "edit" interfaces for the images.
Our photo editors are hoping this could be worked on soon - it's been a request since 2019