No effect. What the hell? I hope I'm not the reincarnation (pre-incarnation?) of Londo Molari.....
Are you sure you did it right? It works in the same way that, like, when you glance at a lightbulb/sun, it leaves that weird blotch of color in your vision for a little bit. So you lean in close to your computer and stare at the middle (while your peripheral vision takes in all of those squirrelly lines), and when you look away, the marching lines of color in your vision make the scenery seem to move around and move closer and farther away and all that mess.
~Gnsx