The Floor

 The Floor

The floor in my Thursday Colors post is in the Fisher Center for the Performing Arts at Belmont University.  The floor is stone, infused with a crystal like labradorite that produces flashes of color.  As I understand it, the color flashes come from light reflecting among layers of crystal inside the stone. 

Here's a shot from the balcony:

and one from closer up:

 and the one I posted earlier:

You have to view the floor from the proper angle to see the colors.