Unfortunately, LED control is no more. :(
It was running for good 2 months, and I've decided to shut it down.
I hope you won't be too sad about it, because there will be more stuff, for sure :)
This is an Arduino connected to a speaker and 3 LEDs, that are controlled from this page via serial connection.
It beeps whenever you press a button, so this gets pretty annoying at times, but it's ok :).