This is a unique approach to the challenge. It's interesting to look at and the leading lines of the walkway work well with the framing. It would be nice to have a little sky above the person in the distance to make him/her stand out better. Good luck in the challenge.
I like the b&w prossesing and the curves that lead you in the center .. but the silhouette is not very clear in the center. It gives a perspective on the size of the building though.