I'd bet a whole pack of Jaffa Cakes that the sky wasn't actually that colour when the shutter was released. Lovely side lighting but that purple sky looks a little too artificial for my eye.

When I saw the theme posted, I immediately thought of a few of my favourite shots of lone trees standing in a quiet field somewhere. This is right along those lines. I love the purple in the sky against the green grass.

It's a good shot and sort of relevat to the theme....sky looks a bit fake though...