You can view your images in List view and Grid view modes.
To change the view mode, click on Display Options in the Images panel.
This displays a small image thumbnail along with useful information, such as when it was uploaded, the Image ID, its size and resolution.
In Grid view, thumbnails are larger than in List view, but there is less information displayed alongside them.
Within the same drop-down menu as before, you can also use the Show aspect ratio option to choose whether you want thumbnails to keep their original aspect ratio or be cropped to a 1:1 ratio.