Related: visualizing travelling through a Schwarzschild black hole: http://jila.colorado.edu/~ajsh/insidebh/schw.html http://jila.colorado.edu/~ajsh/insidebh/s

Related: visualizing travelling through a Schwarzschild black hole: http://jila.colorado.edu/~ajsh/insidebh/schw.html http://jila.colorado.edu/~ajsh/insidebh/schw.html As OP page indicates, the Schwarzschild description is simpler as it doesn't take into effect the rotation, but their visualization, especially with the distorted space background, are impressive nevertheless.