Has this image been touched up at all? Because it looks like the castle was put on top of the clouds... But still... It isn't that bad, I kinda like it. ;-)
I did touch it up for mood. I didn't think it was anything special on its own. But I didn't place the castle on top of the clouds. I darkened the sky further (it was dark as it was) but contracted the darkening from around the castle... makes it glow a little.