Southland Tales Easter Egg - See Directors Previous Work

For those that have seen this movie, there maybe something that was missed. There are many propaganda posters throughout the movie. If you take a close look at some, you can see the outline of a bunny head. For those of you who know, Richard Kelly (The director) movie prior to this was Donnie Darko, of which, you meet Frank, a person in a bunny costume with a distinct face. This is the same face of Frank, and Kelly showing fans that he didn't forget his past