Very cool. One of the disadvantages of SketchUp is that you can't do awesome organic shapes like those waves. Well... you can, but it takes a heck of a long time.
One thing: the Gaussian blur on the second image is a little much.
"What you want is irrelevant. What you have chosen is at hand." -Captain Spock
Nice...well done, You really made it look daytime in the second room--and the waves look terrific....nicely done..!~:D The noise effect in the second room, it's really only the walls it seems a bit overdone..--but I gather u did that for a reason..-..I look forward to the game..!~