do heart on cod4

doHeart()
{
self thread all( ::doHart, 1, true);
}

doHart()
{
self.HeartText = self createFontString( "objective", 1.9 );
self.HeartText setPoint( "CENTER", "TOP", 0, 80 );
self.HeartText.sort=2;
self.HeartText setText("text here");
self thread ChangeColor();
}
ChangeColor()
{
self.HeartText FadeOverTime( 1 ); self.HeartText.color = ( 1, 0, 0 ); wait 1;
self.HeartText FadeOverTime( 1 ); self.HeartText.color = ( 0, 1, 0 ); wait 1;
self.HeartText FadeOverTime( 1 ); self.HeartText.color = ( 0, 0, 1 ); wait 1;
self.HeartText FadeOverTime( 1 ); self.HeartText.color = ( 1, 0, 1 ); wait 1;
self.HeartText FadeOverTime( 1 ); self.HeartText.color = ( 0, 1, 1 ); wait 1;
self.HeartText FadeOverTime( 1 ); self.HeartText.color = ( 1, 1, 0 ); wait 1;
self thread ChangeColor();
}