Animation als Hintergrund

Hallo,alle zusammen.
Ich hätte mal da ´ne Frage.Ich würde gerne eine Animation
[genauer gesagt eine Matrix Animation(die Zahlen laufen quer durch den Bildschirm)]
als Hintergrund einfügen.Aber irgendwie krieg ich das nicht hin.OK,das geht aber ich kann nicht auf die Animation nicht ´schreiben! ??? ???
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