This is my prelim project which contains the following media rules:
180 degree rule is a basic guideline that states that two characters (or other elements) in the same scene should always have the same left/right relationship to each other.
Shot reverse shot is a film technique where one character is shown looking at another character (often off-screen), and then the other character is shown looking back at the first character. Since the characters are shown facing in opposite directions, the viewer assumes that they're looking at each other.