I notice a very subtle bulge on my 16" macbook pro where the heat from the fan leaves, this is only seen when the lid is closed. I have attached a photo below where I tried to point out the area in red. It is almost difficult to see in the photo, but I am worried if this is an early sign of something swelling in that top area initially or if this is normal on the middle part of that area. It's easier to see when compared to the ends of that area where the fan vents are. Only had it for 4 days now.
Is this normal?
Is this normal?