Okay this is for a game I'm making for a friend...
It's meant to be in the Kalahari with the sun setting.

What do you guys think of the lighting?
I'm also not too happy with the ground itself, but what can I do to change it?
Finally, there is supposed to be an electric fence around the hut, but I dont want the fence obscuring the hut from the front.
Does anyone have any ideas on the matter?
I also want to put barbed wire on the top of the fence but I don't know how to draw it.
Paintovers will be GREATLY appreciated but critics will do just fine.

Thanks guys,
~Billy