Vertigo the film:

Dark, shadowy athmosphere (use of light and dark images): Quite light, happy athmosphere very light everywhere especially at the beginning of the film.

Creation of suspense using soundtrack music-eerie innocent music?: When a flashback happens within the film a screeching loud sound occurs it sounds like horns this shows an significant moment by the type of music. In normal situations there was the violin played for background music.

Morally ambiguous central character-film noir: Asking his friend ( an ex- investigator to follow his wife.)

Murder encouraging a suspecting audience: The suspision of a man falling from a roof which to be thought maybe from the auidence is the story of what is happened before.

Realistic settings to create a sense of the 'unsual' occuring within a normal setting: The man is still working with his ex- fiancee in a normal office work space.

Flashbacks: It shows as if a man got killed on the roof, and shows the man from a high level this is shown repetively.

Hero in situation of threat or struggle : The suggested hero of the male being a hero from trying to save another man on the building.

Twists and unexpected turns: The man and woman were engaged and this may surprise the audience.

Other notes: I dont think i will use anything from this film vertigo as the conventions that are used i do not wish to use within my thriller.