More lightbox options to choose from
There needs to be an option to choose from to choose another lightbox than the buil-in one. I know there are plugins for that, but they don't work everywhere. I really like the photoswipe, because the built-in one seems to work well on desktop but not on mobile, it doesn't support swipe. Just so you have the option to choose what overlay system you want to use. Or make adjustments to the current one.