<animation type="frame" frame_texture="cursor_get_t">
  <function name="DoAnim" frametime="160" loop="1" alpha="0">
    <frame idx="0" />
    <frame idx="1" />
    <frame idx="2" />
    <frame idx="3" />
    <frame idx="2" />
    <frame idx="1" />
  </function>
</animation>