possible progression or evolution?

We see the ceiling morphing in the trailers and we see this shot [img]http://www.filmofilia.com/wp-content/uploads/2012/04/Prometheus1.jpg[/img] and this shot [img]http://cinemart-online.co.uk/wp-content/uploads/2012/03/xenomorph.jpg[/img] Does one lead to another? Does the ceiling change to depict a chain of events like the famous evolution of man?