// changes default face to reflect your score
IEnumerator displayReaction(float n)
{
yield return(new WaitForSeconds(n));
appModel.turnOnMouseTracking();
if (percentage >= 80)
{
appModel.setExpression("open eyes happy");
}
else if (percentage >= 60)
{
appModel.setExpression("judging");
}
else if (percentage >= 40)
{
appModel.setExpression("sad");
}
else
{
appModel.setExpression("angry");
}
//set body
gc.updateQuestion();
appModel.startIdleMotion();
}