<affine_animation loop="0" pivot_x="40" pivot_y="40" >
    <key t="0" scale_x="1.0" scale_y="1.0" color="ffffffaf" />
    <key t="0.4" scale_x="1.0" scale_y="1.0" color="ffffff3f"/>
	<key t="0.8" scale_x="1.0" scale_y="1.0" color="ffffffaf" />
</affine_animation>
