Why am I totally obsessed with this picture?

I shot this image last weekend and I can't stop thinking about it. I am totally in love with it and I have no idea why. The light is interesting, but nothing out of the ordinary. It's a pretty typical street corner and there's nothing special going on. I haven't even retouched it and I already love it so much I might not even do anything to it, just leave it as a crappy jpeg.

What is it about this picture that has me so obsessed? I have absolutely no idea.

Maybe because it feels so real, or something about the colors, or the shapes, or that thousands of people have walked by this place, and chances are that no one has ever taken a photo of it?