Show project description on each gallery page, in York template

Hello,

I have a series of project pages within an index, in the York template.

These pages have one large banner photo at the top of the page, then a grid of photos below this.

No space for any text on the page.

Is there a way I can either insert a text box within this gallery page or make my project description visible somewhere on that page?

Need more info than just photos.

Thanks,

Roan

Can you share link to gallery page? We can check easier