Wallpaper - Branches under Sky

Here you've got the first picture I clearly intended to be a wallpaper.
I have made a small crop to fit the standard 16:9 size for screens.

I took this picture in the idea of having a real harmony between shapes and hues. But besides, I also emphasized on the contrast, the opposition in the composition.
A pale blue, the smooth edges of the clouds. And the almost black, sharp silhouette of some pine branches.