How to make transparent glass in Blender - cgian.com
why does my glass have opaque shadows? : r/blender
Chocofur Chocofur 10 Glass Advanced Shader - Free Blender and Cycles Advanced Glass Shader created by Chocofur! Improve your interior visualization renderings using our Cycles shaders and textures.
Advanced Glass Shader in Blender 3.0 – With free download - blog.imeshh.com