Here are some of the photos that I mentioned to some about a unique kind of art. Err... maybe not to some. I don't really know what this is called but me and Kai called it the footprint artwork. The first one looks like a lady with a long hair. The third one looks like a man wearin some kind of kimono kind of top and the wind is blowin his sides as you can see later on. I still can't imagine that it was made by shoe prints. I took this photos at China Square 2nd floor staircase.
The first of the female photo. She is looking towards the right side. 
The darker version of it so that you can see more clearly. (Not usin flash) 
I personally like this one. It's looks like a male. He too is lookin on the right side. Notice his arm area of clothin? It seems like the wind was blowin to make this effect. Cool huh? I wonder who made this product? 
The darker version.