Like this. I do wish you'd perhaps used more processing to bring the balance of exposure of the frame and the sky closer together - you might at least have been eble to keep more definition in the silhouette of the tree.
Perhaps shot up closer to the window through one frame may have made a nicer photo... wide angle capabilities may have limited that possibility though.
Very nice use of the window frame. The only [major] detractor for me is that terrible white sky. It's a shame since the other soft colors are so very nice.
Very interesting window shot. The color and focus are really good. I think the picture might have looked less cluttered if you could have moved the piece of sheet metal out of the shot.
since the window frame already has a border, adding one of your own is not needed, and in this case, since the window is slightly angled to the viewer, is distracting since it doesn't match up.