Asylum Hallway Light Waves

This is similar to my other pic Asylum Hallway Light in the fact that I ran down the hallway away from the camera, but this time I swung the flashlight in circles which created the "light waves" effect on the walls.  The extra cool part of this is the light circles created an optical illusion of the walls bending.  My buddy's version of this shot shows the effect far better than mine, but it's in there.