Display issues (M1)

[Tm.parn]

I fixed this issue by update MacOS 11.5.2 (it works now)
I’m not sure Software problem or Hardware problem??

 

[Significant1]

Could be transparency gone wrong or just in the way. I always reduce transparency in accessbility settings, because it does nothing good for usability.

Make text and other items on the screen bigger on Mac

On your Mac, change the display resolution to make everything on the screen bigger, or increase the size of text and icons to make them easier to see.

support.apple.com