While at Arnold's indoor karting center in Oaks, PA a couple of weeks ago with my Wife and Stepson, we walked through this hallway between the arcade area and the bowling alley. It was completely dark except for two red laser-like lights suspended from the ceiling that rotated and emitted red streaks of light all around the hallway. I decided to setup a long(ish) exposure shot to try and capture the dancing light as an abstract. I held the camera as still as I could on the edge of the top of an open garbage can and shot.
Shot with the Nikon D7000 and Nikon 28-70mm F2.8 AFS lens @ 56mm. Manual exposure mode, F11, 2 second shutter speed, ISO 100, matrix metering.