ok ive got a small windows in the case im working on now and i want to put several leds around the edge of it to make it light up green... now the tricky part (for me anyways) is that i want the leds to kinda flicker and stay lit then flicker again... like a fluorescent light going out that kinda effect.... im sure theres ways of doing this but im a noob when it comes to this kinda thing. Thanks for the help in advance.