The document analyzes key visual elements in the film Black Swan including mirrors, lighting/shadows, costumes, settings, and how they relate to the characters and themes. Mirrors represent loss of identity and foreshadow Nina's transformation. Shadows create mystery, with light symbolizing good and dark symbolizing evil. Nina's costumes transition from light to dark colors as she changes from good to bad. Surrounding characters wear dark clothing, exaggerating Nina's innocence. Settings like Nina's pink bedroom and the grey corridors reflect her mood and loneliness.