A photograph taken from inside a moving elevated train captures a symmetrical view of railroad tracks stretching into the distance, framed by a rounded window divided by a horizontal rail. Brick buildings and urban architecture line both sides of the tracks under an overcast sky, rendered in warm earth tones and cool grays that convey the industrial character of Chicago's infrastructure. Printed to order on a soft, absorbent mat with a no-slip backing, ready underfoot the moment you step out. The kind of art you don't expect on a bathroom floor.