I have researched a lot and I managed to get a texture to become grayscaled. I am very new to shaders but I can see how if it’s possible to achieve glass effects with some colors it has to be possible to achieve what I am seeing in this video:
Any hint or example of how to achieve this or any path to keep the research would be really appreciated. The problem right now is I am not really understanding how to modify the color that the shader gets by transmission. I learned how to make the change with a texture in the link I shared before and I think somehow the key to get the colors is inside of this shader from drei:
but to be honest I am still not good enough to figure it out.
any help would be really appreciated
have a nice one