Quoting Sabby M.
Great job on this. The roof would look better in grey, but the black doesn't look too bad either. The hedges really make this MOC in my opinion. I agree with Paul that it would look good in real life.
Thanks, Sabby. I am thinking of trying it with the bricks I have: "borrow" the roof temporarily from the White House (#21006); I have a few transparent bricks and enough hedges. The 5 trees will be a challenge though: I don't have domes in green and have never seen them in sets...