This is incredibly interesting because the March Madness Tournament did this exact same thing. I was watching the tournament and before the players came out, the court was used as a platform to play a projected video. The designers took advantage of this extremely interesting opportunity and created a projection that made the wooden floor look like it was crumbling. It was so realistic that I wasn't sure if it was a video imposed on the floor via the television programming or if it was actually a projected image directly on the court.