This geometry nodes setup allows you to add rain to any Blender scene with ease. I've made it free to ensure accessibility for everyone. If you'd like to support me and are able to do so, you're welcome to opt for the $5 version. However, please be aware that selecting the paid version will provide you with the exact same product as the free version. Regardless of the version you select, you have permission to use it for both personal and commercial projects.
Watch the video below to see how the rain generator can be used
The Rain:
The Splashes:
The Individual Raindrops:
The rain generator is now yours to keep forever. You are welcome to follow me on Instagram. Though I haven't posted much there yet, I'll be sharing more in the future.