The opening scene of Se7en, Delicatessen and City of God

In the frist scene of 'se7en' it tells us that it could be a horror film/ thriller. the sound tune was creepy and squeaky at parts showing it could be a horror film. the reason why it could be a horror film is because the character in the opening scene had pictures of people which he colours there face in this could suggest death and cutting out picture which could suggest that they are his targets. Also he is creating a book which   could mean that it is a task which he is trying to set out. In the beginning of the scene the camera shot would get close and move back which could suggest that the text that we are shown often could play a close