Amazing to me what a quality ( coupled with your talent ) photo you took with an iPhone - but the crowning touch is the overlay of the window .. your use of it suits it so well - it really does look ( as jutilda commented ) as if you were taking the shot through your window or making the viewer feel as if they were looking through the window.
Oh wow how perfect. That window layer is just super. You'd never know that you weren't actually looking out through those panes to see that gorgeous view!!