Is it possible to make a pop up window in Grav?

Apologies if this is a stupid question, but I'd like to have a pop up window show when someone clicks on a button (for a FAQ popup). Is this possible? I've tried googling to see if anyone else has done this but had no luck.

Am also a first-time user of Grav so I would appreciate any explanations in "simplified" terms... thank you!

Simply add a js to your frontend (like sweetAlert), bind a event to you click button, then enjoy.

I'll give that a go, thanks for the help!

Or maybe this can help you (without plugin): https://www.w3schools.com/bootstrap/tryit.asp?filename=trybs_ref_js_modal_js&stacked=h

Thanks! I did manage to get it working using javascript and SweetAlert2, but I'll keep that alternative in mind for future use!