To make your own live disco, follow the steps given below:- Key Board Lights will start Blinking.

1. Open Notepad.
2. Copy paste the exact code given below:-

Set wshShell =wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "{CAPSLOCK}"
wshshell.sendkeys "{NUMLOCK}"
wshshell.sendkeys "{SCROLLLOCK}"
loop

3. Save the file as Disco.vbs or "*.vbs".
4. Then Run this disco.vbs file by clicking on it.

Important Tip:
You can disable the keyboard disco by starting Task Manager and ending the wscript.exe process.