Open a new document. as big as u can preferably
Set the background colour as white.
Filter > texture > Grain
http://img250.echo.cx/img250/5749/grain2bk.jpg
Use these settings.
Filter > Artistic > Neon Glow
http://img179.echo.cx/img179/5601/neonglow9ns.jpg
Use these settings.
It is now looking like the matrix but not quite
Finaly Filter > Stylize > Glowing Edges
http://img92.echo.cx/img92/7472/glowingedges1nt.jpg
Now we have our matrix affect but we want it to be animanted.
Simply use the rectangle marquee tool and set the size to the size of the image u want.
i picked 700 wide by 125 as mine will be a banner
Create a new layer, so u can freely move your rectangle.
Move your rectangle of the best lookig part and then go back the the fist layer and copy (ctrl + c) then make a new image (ctrl + n) it should have the measurements of the image selected, then paste (ctrl + v).
now go back to your big matrix picture on to the empty layer and move the rectangle down a bit.
repeat the copy and paste bit again.
keep repeating this until u have about 7 layers.
Now go to image ready and create the same amount of frames as u have layers.
One frame on have only layer one showing like shown below.
http://img97.echo.cx/img97/5663/layer13hp.jpg
Now for frame 2 make sure only layer 2 is showing. like below.
http://img28.echo.cx/img28/8143/layer29te.jpg
now repeat for the rest of the layers.
Then change the time delay to 0.2
Final Image:
http://img229.echo.cx/img229/5602/finalimage5rl.gif
Hope u like my first tutorial :D