Disco Lights

[Yin]

I had this in a old game of mine (rm2k3), but it should work in xp too.
Event commands are as follows

Label 1
tint screen (rgb, 2.0sec) wait
tint screen (rgb, 2.0 sec) wait
etc with the different colors you want it to scroll through
Jump to label 1

Set to parallel process. I also had a switch bgm if bgm had completely finished in there too, so it would switch songs. :) It was cool.