Pro EDU - Particle Pack Overlays

https://proedu.com/en-dk/products/particle-pack-photoshop-overlays

This particle pack comes with 100 unique particle FX overlays, allowing you to create an atmosphere with just the right amount of grit and texture. Whether you're looking for a gritty underground scene or a light and airy sky effect, this pack has you covered. Best of all, the 5,760 pixel resolution on the longest edge ensures your finished product looks great no matter what size it is.