Even he doesn't know whose picture, whose shadow, whose photographer, who is a passerby? Raising the hands up while the closest to the main character seems to be armed by a camera maybe? Or the main character is the other one shrugging and probably not understanding what will happen with such a photograph, why, what's going on or why would ever one give a damn? Or simply maybe aloof because he or she is being shadowed too! The pot with plants, not this one, the one on the right thinks in a vegetal way can these pillars hold on?
