@Gaby So after installing, you’ll need to use a short-code to make a grid of photos. Instead of having:

<img src="https://cdn.micro.blog/photos/1000x/%E2%80%9Cpicture1.png%E2%80%9D" loading="lazy">
<img src="https://cdn.micro.blog/photos/1000x/%E2%80%9Cpicture2.png%E2%80%9D" loading="lazy">

You’ll have something like the following:

<div class="“img-gallery”">
{{<glightbox src="%E2%80%9Cpicture1.png%E2%80%9D" gallery="“my-group-name”">}}
{{<glightbox src="%E2%80%9Cpicture2.png%E2%80%9D" gallery="“my-group-name”">}}
`

`

Where gallery is an ID to use for the gallery (to distinguish it from other galleries on the page). I think the div will make the grid and the shortcode will make them expandable when tapped. It shouldn’t affect any other <img> you have on the page.