Lightbox fullscreen mode

Can you share link to your site? 

15 hours ago, tuanphan said:

Can you share link to your site? 

Unfortunately not, it is still in private mode. I haven't selected a plan yet.

13 minutes ago, THB said:

Unfortunately not, it is still in private mode. I haven't selected a plan yet.

Trial plan: You can setup passsword & share urrl

https://tuatara-carnation-jy9k.squarespace.com

pw: havelland

Add to Design > Custom CSS

.gallery-lightbox-list {
    margin: 0 !important;
}
.gallery-lightbox {
    padding: 0;
}

Thanks a lot. But that's not what I'm looking for. Please look at the link.  https://www.thomas-blanck.de/chroma/

If you click on the picture the lightbox appears. At the top right you can click again. This is the "fullscreen" view I am looking for. Just the picture and the background color... nothing else

27 minutes ago, THB said:

Thanks a lot. But that's not what I'm looking for. Please look at the link.  https://www.thomas-blanck.de/chroma/

If you click on the picture the lightbox appears. At the top right you can click again. This is the "fullscreen" view I am looking for. Just the picture and the background color... nothing else

You can ask SS Customer Care for this.

If they can't help, I believe you need to use custom code to do this (very difficult)

Thanks a lot for your help. I wrote an email to the Squarespace customer service. But they could not help me.
It is a great pity that this fullscreen mode is not available. It is actually a standard feature for displaying images. Many websites like wix.com, wordpress.com etc. use this. I am a little bit sad...