Mike
They do have purple carpet on the casino floor, Just the walkway around the casino is wood.
A few years ago My buddy and I were there one night and He found a $25 chip on the casino floor . which amazed me , since the chip is purple, and the carpet is purple also.

Beyond that , we both had had a "Few" cocktails .. He's looking and the floor and I'm looking..let's say chest high.
Marc Shapiro