Inspector Goole's entrance is very important because it affects the entire mood and atmosphere. In the captions it says that the lighting should be pink and intimate, as it is a joyous occasion for the Birling family, until the inspector arrives and then it should change to be brighter and more intense. I think this is because Priestly wants to create a noticeably cooler atmosphere in the presence of the inspectors. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay In the Royal National Theatre's production of "An Inspector Calls", when the Inspector emerged on stage, the Birlings' house split in two allowing him inside. Metaphorically, this represents the way in which the Inspector, later in the play, divides, morally, the older and younger generations of the Birling family. The family also unmasks itself through the use of light: "Give us more light." This is symbolic because it not only brings you into the world of the Birlings but also reveals their true inner characters to the audience. The Inspector's entrance clearly affects the atmosphere of the show. In the scene's opening directions Priestley said that the lighting should become "brighter and more intense" when the inspector arrives, which gives him an advantage, because the family can no longer hide behind the rosy glow. The inspector makes it clear that his aim is to establish exactly who it is that has created "a bad mess" in Eva Smith's life. I note that he spares the Birlings none of the stark images of the suicide victim, and the audience realizes that he is very determined in pursuing his chosen line of inquiry. He is not like a normal police officer in the way he shows respect for the people he encounters, while he is sometimes quite rude and rude to the Birlings, which shocks Mrs Birling: "I beg your pardon!" Priestley uses Goole to make judgments about characters, which they deem unusual and inappropriate in a police inspector. It undermines their complacent belief that they are respectable citizens. Those characters who resist telling the truth to the inspector suffer more than those who are more open. On the other hand, you could say he also plays the traditional role of a cop in a "whodunit" story, slowly uncovering the truth through careful questioning, piecing together evidence with cunning intuition. Although in this case no character did anything to Eva Smith, which a court would call a crime. I think Goole treats the Birling family almost as one, encouraging them to acknowledge their guilt for Eva's suicide. The inspector convinces the characters to reveal things they would rather not know. Sheila points out that there's something about the inspector that makes him say things, "we almost never told him anything he didn't know. Have you noticed that?" because they felt he already knew. At the end of the show, during the final speech, the inspector begins to sum up as a judge would. In the "trial" of the various characters he sometimes acted as defender, other times as defender of the prosecution. I think Priestley wanted the audience to play the role of the jury, deciding who is guilty and who is not. The family protests that they are "respectable citizens", not criminals, however, the inspector informs them that "sometimes there isn't as much difference as you think" between guilt and innocence. This key point, raised by the inspector, was his central message throughout the work. The inspector's main concern is that they must be responsible for each other and avoid complacency. He wants them to realize that they are all intertwined and have a connection".".