Clone or download this repository and put into your Unity project. Dont forget to check "Opaque Texture" option in your URP asset. Assign "AS_GlassMat" or a material created from "AS_GlassShader" to ...
This shader has been an experimental project for me and will likely not receive any further development. It is by no means a finished product and can be improved upon in many areas. Nervertheless I ...