Add title and description in Galleria plugins

Hello,

I am struggling to have the title and description for an image shown automatically in my Galleria slideshow. Now, the user is forced to click on a ‘more info’ button as seen here: https://seepixels.com/?page_id=12. I would like to have the title and description shown as seen here: https://www.petercallesen.com/paper/a4-papercuts/.

I am familiar with CSS but not so familiar with Jquery.

Any suggestions are very much appreciated.

Thank you!

Mia