I was trying to make in a limited color palete 

how come the son is the same colour of themountains. 

I appreciate your reply, man. I'm trying to improve  :)

It's a good scene, and a big improvement over your previous image! The only thing that bugs me is the mixed pixel resolution. It seems you have pre-zoomed the image and then drew the water after, so some pixels are twice as big as others. Otherwise, good!