At the top of any profile page or root gallery, you will find a recent link, which takes you to that person's recent galleries page.
On the recent galleries page, you will see that person's recently updated galleries, displaying the most recently updated gallery first. The most recent image from that gallery and the date and time the image was uploaded are displayed as well.
The style for the recent gallery is taken from the stylesheet that the root gallery uses, which means that you can customize the look of the page. The contents of the page are contained inside a div with the class set to 'recent'. So, you can make the recent page different from the regular root gallery if you want to.
Only public galleries and images appear here, whether viewing your own galleries or someone else's.