One of the difficulties with dark images is that no two monitors have the same brightness settings, and even if they do, it will look different if you have the lights on or off in the room. I made this at home where I have a reasonably nice monitor and a kinda dark room, and here at work with a less than reasonably nice monitor and lots of overhead lighting it looks much darker than it did at home. I guess this is just one of those ones where you have to view it with the lights out and the curtains closed to get the full effect.