karayong

This is how the render window looks like. May I know how to switch it to the RGB pass?

Can anyone tell me why the colors turn out like this during the render?

Can anyone tell me why the colors turn out like this during the render?

I don't know what I'm doing wrong here, used IES lights for the downlights and pendant lamps and track lighting, but small spheres about 3cm radius for the dining chandelier. Also used a night HDRI with dome light Can I have some suggestions on how to improve this scene?