“The light was very dim, yet everything was perfectly visible.  The tunnel seemed to be alive and conscious: they sizzled.  I stared at them, and the realization that I was seeing hit me.  Those were tunnels of energy.” ~ Carlos Castaneda from The Art of Dreaming

These are the caverns of my mind.  Don’t get lost.  You may never get out if you do.  If you dare, take a look at the thumbnail sketch and color comp I did as I was developing the image.