I like how the sun shines through the bars and it looks like there's a black and yellow striped pattern on the sidewalk. That's a really cool and unique effect! The silhouette of the man in the far back of the photo looks good in the photo as well. Everything in this photo looks great! What makes this photo even more special is that it's naturally made with no special filters or effects added to it.
(If you want to see what it looks like in 3D, press the fingers and thumbs of both hands hands together to form a small, diamond shaped hole. The hole should only be about as big as a pencil lead. Then look at the picture through that hole. It'll make it look 3D. And this picture really works great!)