Matrix rain code

Hi guys!
I’m new to the study.

I’m trying to do, "matrix rain code " as in the film, from the logo, but I have something which problems:

  1. I can not do that the first element was white, and the latter gradually disappeared as the video. (https://www.youtube.com/watch?v=rpWrtXyEAN0)
  2. I do not understand how to make more than one column of the rain.
    Can somebody help me?
    https://vvvv.org/sites/default/files/imagecache/large/images/matrix_rain.png

matrix rain.v4p (15.4 kB)

http://blog.open-design.be/2009/01/03/matrix-fall-x-source-code-in-c/

Well, I hope this could help you to find a solution with vvvv, in patch.
I had some fun patching this. It’s very basic, but it can shed some light, hopefully.

matrix_like.zip (6.6 kB)

h99 Thank you very very mouch! =)