Compositor Fx Pack
This pack include up to 30 presets for various post processing effects. Eg: ordered dithering, ASCII, CRT, pixel sorting, rainy window ,frozen glass, glitching, outline ,cross hatching, underwater, scene transition and so on.
How to use it?
First of all, make sure you put this file inside you asset library.
Open blender compositor editor and then pick the asset you like, then drag it into the editor.
Note: Some of them are requiring info like depth or normal pass, so please make sure that you toggle the passes, and then connect the depth or normal to the required pin.
Then you can adjust the parameters to see how they worked. All the parameters are very intuitive so it shouldn't bother you too much to figure out.
Note: Some of effects may be wrong in the viewport compositor, so make sure you render it and check the final result.