That's a really neat shot!! I wonder how many poeple there were, standing inside, watching you take the picture. It's also neat to see how the irregularities in the panes warp the reflected lines.Also, from this distance, it looks like those tiny floor tiles.
I love how the different panes of glass warp the lines of the reflected buildings, making the reflected scence much more interesting than the buildings on their own would have been! It's almost like we are looking into a parallel, flamboyant, fun universe more quirky than our own!