Widgets turn pink, screen flashes pink, computer lags, crash restarts (all in order)

So after I updated to Sonoma my widgets will all of a sudden turn pink, my screen begins to flash pink in a rapid fashion and randomly, my computer (M2 pro 16 inch) will begin to slow/lag despite me only doing simple school tasks nothing that would have a huge CPU or GPU load and then it will crash restart. I've talked with apple support and have cleared my disks and reinstalled Sonoma. My next step is an appointment in 2 days at my local apple store to see if I can get a replacement.