Small Oasis

Small thing I did in 10 minutes today out of a boredom.
It's some small in-the-ground ruined oasis thing, the water i pouring from a little stream or...something.

PS. Void, if you see this, I think the inspiration thread should be restarted.

I never saw an oasis with a stone wall and fountain.

I called it an oasis because it acts like an oasis would.

Looks nice except for the waterfall. But the center of the image is pretty cool

Only problem, above is boring and the waterfall should come from somewhere, possible a fountain?

Oh I get it's under the sea level and thats a leak.

I would make something like hills visible, but I think doing that might screw up the the terrain (make the walls all un-level 'n shit) But I'll try raising it up to make it look like it's actually in a hole.

EDIT: Woot, got hills.

Maybe something telmplish in the far background? It's too plain right now. The walls bother me.

Overall nice, but either remove the wall or the hills from the background. They don't match.

i cant see what but theres something unrealistic with it