Needs Jetpack, Tiled Gallery Block documentation on jetpack.com. All of the options on Jetpack.com are not available on Glow Blogs. You can link to images that will be displayed in a carousel if that is activated in the jetpack settings. Other gallery types are available in the classic editor or, in a classic block.

Classic Block Gallery

Gold Crest

Curlew

Great Tit

Chiffchaff

Bullfinch

Blue tit