Scaleform used for displaying a smaller banner on the upper side of the screen, using DrawScaleformMovie(). Used in GTAO for freemode events.

BeginScaleformMovieMethod(scaleform, "SHOW_COND_SHARD_MESSAGE")
PushScaleformMovieMethodParameterString(_title)
PushScaleformMovieMethodParameterString(_subtitle)
PushScaleformMovieMethodParameterInt(11) --background color
PushScaleformMovieMethodParameterBool(true) --darkened background.
EndScaleformMovieMethod()

Below code should run after you already showed the scaleform.

BeginScaleformMovieMethod(scaleform, "SHARD_ANIM_OUT")
PushScaleformMovieMethodParameterInt(2) --new background color
PushScaleformMovieMethodParameterFloat(0.3) --time, IN SECONDS.
EndScaleformMovieMethod()