Logo: On a dark sky, we see a coin-like object that consists of a lion statue inside standing on a pole. The words "NERO FILMS" stick on the pole as well.
Technique: None; it's still.
Music/Sounds: A bombastic fanfare.
Availability: Extremely rare. One time, this was seen on the 1946 movie The Chase and the 1947 film Heaven Only Knows, and it's unknown if it appeared anywhere else.