I think it would be cool if that could be replaced with a flat display screen that it more reminiscent to the war room display screen on Yavin IV, where you have the flat, 2D Death Star making its approach around Yavin.

I prefer the opposite approach Adywan took making the Death Star in ANH 3D.

Looking at these albums I notice a few things. The OT doesn’t have many curves, and those that are there are perfect circles. Next, the color palette in the OT is usually one color per screen. The screens themselves also tend to have black backgrounds compared to the colored ones of the PT. Like I said before, everything in the OT is line based, but the PT uses more than that. There’s also a prominence of the “astromech plug” shape for some reason.