Is it normal for the Macbook Pro screen to be flinching?

My Macbook Pro is new and I’ve notice that the screen flinches as in it goes black then back to normal but in a really quick way. Like when a tv gets the flinches/blinks when it suddenly just go black but back to normal in a millisecond like that. I was wondering if something is wrong with my macbook or what? Or is it a settings thing that’s doing all this?