BEAUTIFUL AND MAGICAL! Your node materials are always the most gorgeous stuff
Let me be a little bit more constructive here and not simply ‘scratch your back’ After all, you showed enough skills to take on a little challenge Yes, the base of the material is real cool but (in my opinion) you’re showing it too much. This whale looks nearly like made from glass. Whales have a thick and rough skin and I don’t believe they reflect that much of the env. I would add a normal for the skin and lower the FX a lot. I know it’s not much and anyone can add and tweak it to his liking. 96% of the job is already done. But then I think it would only make your shader look even more amazing and give it the credit it deserves. As I said, my opinion only.
Keep your demos coming @Lun !!! they are always beautiful