Okay so we had to come up with a fictional place and then make concept art of said place so I decided to do one about a sandy wasteland of a planet which was formerly inhabited by lizardmen. Could this have been prehistoric Earth? Probably not, but who knows!
Anyway conceptualising and making the final product was a joy to do, even if I'm still trying to figure out digital matte painting techniques rather than just going stylus to pad with the brush tool.