A good open shadows shot and I like the juxtaposition of the walker and chess player. I wonder( so I am not sure) if the slightly desaturated wall graffiti would benefit from burning-in. The tree and lamp post will darken but maybe not enough to look out of place. On the other hand the graffiti then competes with the foreground figures. It is one of these things that you won't know if it is an improvement until tried.