how can I create a custom transition effect

[NyllRE]

I recently found this custom effect and wanted to create something similar to it, but there seems to be no documentation on how to do such a thing here or in the swiperjs documentation.

could anyone help me find a way to create custom effects to use in my sliders?

I originally implemented a sliding page by myself on my portfolio and wanted to do it with swiperjs so it can support mobile swiping since it only works on scrolling. since this type of effect is not included in the base effects library I wanted to implement something similar with swiper