Purple Sky - Photoshop

See, I can't really paint:

a. clouds
b. water
c. grass

So I thought I might as well learn. That, and because after painting the sky and clouds I had no idea what to put in the foreground, so I put in the grass, and then realized the horizon was terribly off, so I had to add water as well...and noticed I had no focal point so I added birds...

I think the clouds and water are alright - but I still need to work on that grass!