u/KernsFr — reddlx

Hi everyone !
I'm having this issue since recently when I start my computer, one of my screens goes all weird (as the photo) and then eventually turns back to normal after a few minutes of the PC starting.
Anyone knows what could be the problem ? Is it signaling me that it's slowly dying ?

Has any of you ever had something similar ?

https://media.discordapp.net/attachments/1301487343290683412/1500785925788008598/IMG_8497.jpg?ex=69f9b34f&is=69f861cf&hm=41e87ccaa2d3fc3383fd3ab9c2494ad125b106265c4042e1fe3a3782b4ddb032&=&format=webp&width=990&height=1320