Weird Torchwood graphics question

As I say, this is a weird question, but if anyone knows this, I will be eternally grateful for a pointer. Is there anyplace that has the blue moving background that they use on the computer screens in Torchwood? I found one quick shot of the screen without any other image on top of it (that's the big problem, they rarely have just the image, and not usually enough time for me to get anything I can use) in Adam, but I haven't seen it, though I still have a lot of eps to clip yet. What I was thinking was that maybe that moving graphic was available somewhere, or that some enterprising fan had created one for other fans to use. Or if there's a longer shot of it than in Adam, where it's central on the screen, let me know where!