Well here it is. I was attempting to make this fake , about 15 feet tall lighthouse look like a real working lighthouse. I put one speed light at 1/32 power in the little top part and triggered it in the middle of a 30 second exposure in almost complete darkness. There was a sodium street light about 1/8th mile down the road that back light the woods, color correcting that gave a nice blue to the flash. Comments good and bad and critique on how I can improve this much appreciated.