This really works very well! You accomplished a very lovely interpretation of the reference photo. I especially like the sweeping, misty path leading to the circular moonlight shining through. It has echoes of Bosch's painting where souls are traveling toward the white circular light at the moment of death. Your treatment gives it an otherworldly feeling, but at the same time quite grounded in this world, with the crisp edges of the building. Excellent tracery of the branches, fading ever so slightly into the background. I practice watercolor, and can recognize how difficult it would be to get this just right (the rocks, the light), but you nailed it