Compositions from various still frames taken from Alien and Aliens. I have an extremely crappy version of Alien, but I (and I guess you, if you're interested) can still get a sense of placement and color from the film regardless of quality.
I really don't have that much to say about each one, but they're all equally interesting. The color in these is just awesome, which actually kind of makes me want to do a color study of the entire movie. If I get a chance in the future, I might pick a scene and just go over the entire thing (and of course there are a couple that just scream to be studied and nitpicked over).