I am not sure if the material is set properly. And I have used 4k texture for them. Here 👇 is the link to download the model project. Please feel free to do anything with it 😊 and stay healthy. https://drive.google.com/file/d/1_V9Np0h9emKdIrJ0cd4HNZq2FenlYn-P/view?usp=sharing
RTBRuhan