Beautiful artwork all around, I cannot fault it. However, I am disappointed with the Engineers' world. While the concept art and the movie show some kind of classical Roman architecture, with the Engineers being all statuesque and gorgeous, which is all very beautiful, it has nothing to do with the creepy biomechanic spaceship / juggernaut from the first film, and I think Ridley Scott really missed an opportunity to show us something mindblowing if he had stuck with H.R.Giger's biomechanical concept. A video I saw on youtube pointed this out, that the juggernaut's pilot was meant to have grown out of the chair, as though that's what he was grown to do, to do that job and nothing else. The spaceship itself was all bones, and organ-like etc. I wish they would have shown a whole city or world like that.