Nosferatu Reading discussion

What are some of the big picture ideas of Nosferatu? In other words, what are some themes present in the film? You don’t have to point to specific language for the movie (though you can) but still have an RIP (really important passage). This could mean talking about a particular character or scene or even elements of film such as camera angles or emphasis on scenery. Each student doesn’t have to find his/her own theme, but offer your own take and as many ideas as possible overall.