Place it at the very end of an edit, after the last scene and any closing credits, as the final production mark. Pair it with the Law and Order Dun Dun sting before it for a double sign-off, with that sting first and this logo last, so the edit closes like a broadcast block.
關於此聲音
This is the Spiffy Pictures logo sting, a short television ident running just under five seconds. Its bright, bouncy finish gives a cheerful, slightly nostalgic lift, like the closing flourish at the end of a show. It comes from the production logo seen on television.