A well thought out plugin that offers several layout options, including Masonry. It is practical and very well thought out, you can tell it was a photographer who built it. It is also important to note that this plugin works both as a Gutenberg block and with the classic “shortcode” gallery.
Options for this layouts can be managed from a general settings page, outside the block editor. I am a bit ambivalent about this, it makes sense but feels a bit too old school and may make it hard for new users to find these settings.
The plugins is part of a set of plugins by the same author, I find this approach nice & friendly.
And this is what the plugins looks like in action using the “Masonry” option: