Hey gang,

I've built a website using the Nostalgia WordPress theme. Link is below:
https://quanticalabs.com/wp_themes/nostalgia/portfolio/

I like most of what the theme has to offer, but my question is this: Is there a way to easily replace or override the lightbox gallery function with another? The one that is currently built into the theme is called Fancybox, and is utilized for image viewing in the Portfolio section. I'd like to deactive or replace it somehow with another type (Simple Lightbox, Firelight lightbox, etc.)

Would this require some hardcore PHP editing or are there tools out there (plugins, etc.) that would assist?

Thanks a bunch for your time,

_C