MacBook Air screen going pixelated during shutdown
I’ve just noticed that my MacBook Air is showing a grey and black pixelated screen every time I shut it down. It has no effect on how the laptop works but is just annoying as I worry that there may be something wrong with the screen. I have recently updated my Mac to macOS Monterey version 12.4 so wondered if this is what’s causing it? I don’t remember dropping or damaging my Mac at all so don’t think it could be a hardware issue. Does anyone know how I could fix this?
Here is a photo of the screen: