[Request] Map Preview Picture

Heeeey. I'm not artistic in the least bit, so I was wondering if someone would be so nice as to help me out.

I need a new map preview picture. Here is the last one I used:


As you can see, my artistic skills are lacking. A lot. What I need is a new one of these for the v3.0 release. I don't have much in the way of restrictions, it just needs to look nice. :P Thanks in advance to whomever might help. :D
Credit will be given in the map, obviously.