Caption in the lightbox of the image gallery

Does anyone have a tip on how I can output a caption in the lightbox of the image gallery?

I have activated the button “caption” in the settings of the picture gallery. This means that the captions are displayed under the thumbnails, but not in the lightbox.

Hi Olaf,
in the lightbox there are no captions displayed yet, only at the thumbnails.

If you like, feel free to submit this as a suggestion on the Idea Board :slight_smile:

Best regards,
timmse

Is there any way to add captions to the lightbox using some custom code? Anything simple?
I am running a blog website and I really miss this option.