I'm trying to decide if I like it which is usually not a good thing. The hanging moss is a bit small in comparison to the rest that I am asking myself if that's the main subject or is it the lighting on the bricks. That's my take which I'm sure isn't much help....
Sorry CB. I'm with Rick50 on this. To me, it looks like a clump of moss got it your shot of the building.
You know I don't have the "usual taste" in photography, so take it with a grain of salt.
This is going to take a reshoot and a decision as to what is the most dominate subject: the moss, or the bricks and expose accordingly. Now, if the sun would reappear, i could stop working on this damn ark and shoot some more.