FLonoff

var on : boolean = false;
 var shine : GameObject;
 function Update()
 {
     if(Input.GetKeyDown(KeyCode.F))
     var audio: AudioSource = GetComponent.<AudioSource>();
    audio.Play();
         on = !on;

     if(on)
         shine.SetActive(true);

     if(!on)
       shine.SetActive(false);

 }