So, i’ve had my MacBook Air M1 since December, few weeks ago i was doing some work, and noticed that my screen started flickering in purple, i spoke to the apple support told me to do few things to check if that problem would occur again, went in safe mode, problem didn’t happen, so today while doing my exam online, the screen started flickering again, and my phone was on the screen, and I realised that once mount my phone in the centre of the screen it happens, so I tried that again and nothing happened, please if someone is facing the same problem or know what has caused this to happen, please help me out