hello everyone. Ive been having issues with my mac lately. I have attached some screenshots of my desktop. At first i believed these were dead pixels but it seems not to be, the reason why i think it is something else is because when mirroring my screen on something like chrome cast this discoloration still is on the mirrored screen. Now this new thing just recently appeared, it is the same "dead pixel"but this one follows my mouse around. The pixels also tend to smear when you drag a window into them.. Any tips and advice would be appreciated, Thanks!