Image Lightbox

Hi,

I’m wondering if it is possible to globally add the light box function to the image media element?

I am adding line drawings for a part and want people to be able to click on it to bring it up in a light box so they can see it bigger.

The only way I have found to do this is to use a text box and then use the add media button inside it.

I’m hoping to make it globally as it would take too long to go in and change every product page.

Thanks in advance.