I thought people would like to see other pictures I have created.  This one was of a room people had to walk through in the "Haunted Forest" (nchauntedforest.com).  It consisted of a plank suspended inside a circular, turning barrel. 

Most will notice the purple mist inside the barrel.  It adds a nice effect, too.  Actually, the purple mist was caused by people walking on the plank when I was taking the image.  I thought that ruined it, but it turned out to enhance the final product.

The picture was taken at f/3.5 at 24mm for 30 seconds using ISO-100 equivalency.  The camera is my Canon EOS 10D.  I did not retouch the picture in PhotoShop or my other favorite image editors.