It looks wonderfully shot. It has intrigued me enough that I would want to watch it. There were a few problems with the trailer. First, it was a bit to cryptic. Without your description here, I would have no idea what it was about. I'm not sure if the text on the screen was jittery on purpose or is that an effect of your compression? If on purpose, it does not look good, would like to see something smoother. Also would like to hear some dialog, sound makes the movie. You also repeated the same shot from the beginning at the end, unless it shows something new... it's redundant.