Nice! Regarding perspective, the chimney line would be parallel to the roof and so would the side of the window because they are entering the roof at the angle of the roof. The top part of the chimney wouldn't be parallel to the slants in the roof because it's squared off at the top and not parallel to the roof. Regardless, I would still happily retire there! My children and I are vacationing in your beautiful Arkansas in July. This is the sort of thing I'm hoping to see!