Display Weird Colors. showing negative color, screen problem MacBook Pro 2019 13 inchi

I'm having a problem with the screen color displaying an error color.

I've looked on the forums there is a debate this is a software or hardware problem.

i found the problem. and it's like flaxgate.

I tried to touch the flexible cable under the laptop with soft paper. you can see under your macbook

and a response occurs on the screen. because this incident happened at night I was forced to hold it with paper and was given adhesive.

looks silly but it works. at least until I go to the technician.

so no more debate. macbooks have this issue. and this is a hardware problem. Apple wouldn't have taken this seriously if no one had reported it. report immediately if you experience this. especially if your warranty is still valid