No lights, no sounds, not a thing. A completely dead motorcycle
So what do you mean that " nothing happens " ??? You need to define the problem better before we can give you some intelligent troubleshooting suggestions.
Do the instrument lights come on ? Does the horn work ? Headlight ?? Does the solenoid "click" when the starter button is pressed. Etc, etc, ......
And try this : Turn the ignition switch on , press the starter switch ( and keep it pressed ) and turn the handle bars back & forth. Did the starter engage ??