Hi im trying to add materials in my model before rendering and i used to see the application of the materials before now im unable to see it. Even the environment or the effects that im trying to add it is not working. my renders are coming in dark tone even tho i set the options to lighter tone. I’m attaching the references for your information. please let me and provide me the solution.

Thanks for the video. Based on what you shared, it seems the material itself is not the problem, but the light and environment settings.
The intensity of your IES or spot lights are likely too high, which makes it hard to see the material in the preview, especially since it’s a light-colored material. You can try adjusting the IES/spot light settings and experiment with environment/HDRI settings.
Let me know if these work for you. ![]()

