This wallpaper captures the urban essence that proliferated the art of Ghost in the Shell in every incarnation of the series. Phill does an amazing job of capturing a moment of surrealism.
While there are a few, stray building angles and shadows, you find that your eye forgives the minor details and instead focuses on the overall scene that is larger than life, with lights trailing off into infinity.
I read some chapters from the manga and it wasn't bad,
I think I care a lot for the art, so here as I see in this wallpaper the anime is supposed to be much better than the manga, and I say that only about the ART and nothing else.
Dark, but fitting. Perhaps you could merge the character and the background a little more, she seems a wee bit out of place. Otherwise it's quite charming.