Rendered View appears with grey and black coloured objects, not white

I’m using Rhino 7 and this is my view of rendered mode.
I can see that normally objects look white but my objects show me grey and black compared to others.

Is there a wrong in my display setting?

Hi Navy -

Probably not - 100% white is close to impossible to get to when rendering. Perhaps post your 3dm file and somebody can take a closer look.

Sorry for giving the confusion.

What I meant was this colour view.

I’m afraid you just added to the confusion. What am I looking at?
Why not post the 3dm file?

Rhino file.3dm (16.1 MB)
Sorry I dropped it by mistake…It would be great to get checked the file with rendered view.