Ah, I like the style - I just love the fact that it's going to be Discworld-influenced, first of all...
I don't think there's anything really wrong with it, but I spotted two tiny things:

- The waterfall-thingie probably should be blue-ish all the way, instead of grey.
- Made the fence a bit darker - I felt it looked better that way.
Otherwise it's great! Keep it up, man!

I don't think there's anything really wrong with it, but I spotted two tiny things:

- The waterfall-thingie probably should be blue-ish all the way, instead of grey.
- Made the fence a bit darker - I felt it looked better that way.
Otherwise it's great! Keep it up, man!