I would like to be able to display pictures on the touchscreen when I'm not actually navigating. It could be from a set of preloaded pictures, or pictures I loaded myself. A slideshow option would be great too. I use the car mostly around town and I know where I am and where I'm going. It would be nice to look at something besides an ugly map.
I have to point out our 2020 CRV Hybrid has this ability. Surely Tesla could implement it fairly easily.