The Hall of Doors

Five feet Wide and what seems to be almost endless in length as it stretches before me. I found this hall in a building I was passing through and it looked like a carnival fun house of mirrors and the doors are just reflections of each other or an endless hallway with an infinite number of doors like in some scifi movie. I would almost think that if I would open one of the doors there would be another hallway just like this behind it.