My fiance and I are moving into our first house in just under two weeks. I have seen pictures of window seats with cabinets on the sides and I LOVE THEM. Our dining room has beautiful recessed windows that will be perfect for it, however, there's a hitch. Just in front of the window is a vent that pulls the air from the house into it, so it can't be covered, at least not completely (see picture below). Does anyone have any pictures or recommendations for how I can achieve the window seat of my dreams (also pictured)?