Wow, I have yet to see a picture of the older Sasuke where he doesn't look feminine, hehe. Well I guess he just looks more like a depressed pretty boy... but anyway, I like the idea of this wallpaper. It makes me go aww, haha, and the background suits Sasuke's expression.

But Sasuke's colors look kind of dull compared to the bright blossoms. More specifically, Sasuke's colors are on the cool side and the background colors are on the warm side. And because the tree is so detailed compared to him, he doesn't really blend into the scene. I also think that the blossoms shouldn't be transparent because that contrasts with the way Sasuke is colored even more.

Lastly, I think the text is not really saying anything important and kinda just stating the obvious. I know text is used to describe things, but I don't think it's deep enough for this kind of a scene. But I haven't followed Naruto in a while, so maybe flying blossoms are something significant to Sasuke now 8O

So basically, I think Sasuke just needs to blend with the background more. That would make this wallpaper extra attractive 8D