Yellow glow on edge of iPad screen

I was wondering if anyone else has a problem with a yellow glow on the edge of their iPad screen.

I have an iPad pro 11-inch (2nd generation) that I got summer of 2019. I've noticed that after using it for a while, it has a yellow glow on one of the long edges. It's not the true tone or the night shift because it is only on the edge of the screen. If I stop using it for a while, the yellow glow goes away. I've also noticed it gets a little warm while having the yellow glow.

Does anyone have a solution for this problem or know what I should do?

I have attached some photos as well.