Eye Blinker Sphere Dimple Version

I found the blink script in some slug thing, and had some fun with it. I thought to myself, wouldn't this look cooler if it was the dimple blinking instead? Well here it is, Hinoserm is credited for originating this public domain script.

//  Eye Blinker Sphere Dimple Version by Infiner Morigi. 
//
// Hinoserm wrote this.  It is public domain.
// Infiner Morigi changed it to a state switch, and also a sphere dimple.

default  //Open Eyes
{
    state_entry()
    {
        llSetPrimitiveParams([PRIM_TYPE, PRIM_TYPE_SPHERE, 0, <0,1,0>, 0, <0,0,0>, <.3,1.0,0>] );
        llSetTimerEvent(llFrand(8.9)+1);
    }

    timer()
    {
        state blink;
    }
}

state blink
{
    state_entry()
    {
        llSetPrimitiveParams([PRIM_TYPE, PRIM_TYPE_SPHERE, 0, <0,1,0>, 0, <0,0,0>, <0.15,1.0,0>] );
        llSetPrimitiveParams([PRIM_TYPE, PRIM_TYPE_SPHERE, 0, <0,1,0>, 0, <0,0,0>, <0.0,1.0,0>] );
        llSetPrimitiveParams([PRIM_TYPE, PRIM_TYPE_SPHERE, 0, <0,1,0>, 0, <0,0,0>, <0.15,1.0,0>] );
        state default;
    }
}