Huawei p20 lite notch gray?

My Still on the Huawei p20 lite was strangely gray instead of white at first. Does anyone know what to do to get them white again? Thank you!

In addition, I always see this on my notification bar:

I've been informed… There's a setting in your phone that means "notch" that you can do off / on where it is, unfortunately I do not apologize.

I know that and my notch is actually on

Then I do not apologize.