I have made this topographic map combined with a bathymetric map to create this …

I have made this topographic map combined with a bathymetric map to create this great overview of our planet. This is my initial version and would like to try having the black as grey instead, and trying to have an even more exaggerated depth to help show more details. I’d like this to be bigger as well, but need a bigger printer. I’m overall quite happy with it.