Nice perspective. If you had moved up a bit, the distracting bullding behind could have been eliminated, also the railings that are in the centre now could have been placed at a more third-sy point for more effective composition.
Nice framing and composition in this. I also like the fact that there are no blown out highlights, good job with the lighting, makes sence to shoot this on cloudy day.
I like this idea! My only beef though, I would like to see the entire first railing. seems a bit incomplete without the whole thing visible. But thats just me.