Very nicely composed; the tree's hiding whatever was in the middle ground there, and the arch of the bridge frames the bench and visibly connects the peaceful bench to the cluttered city beyond.
I really like your chosen DOF and the decision to present this in B&W. Though the tree is bare indicating season, it could be warm or cold - the B&W leaves that to us in a way. Lovely view - I also like that the bench seems to be enjoying it, even though there's no one there to share it.