I think the diegetic sound is something will will use, especially as the pure silence creates enigma and suspense for the audience. Using only voices/screams or the fuzzy sound which a tape makes when you rewind it too far. These are conventional for this genre, but we think if we try to make it really different it won't work and so we will follow conventions.
The camera angle is the same throughout the whole scene, it links to the fact it's just a handheld camera and so the angles used aren't going to be technical. It also brings a sense that something might be watching them; creating the feeling of suspense and insecurity.
As we don't have lots of technical equipment we should use this type of shot, as well as others because it's easy but looks really real.
The colours used are really dark, almost in black and white which connotes fear and is iconography of a security camera at night (sense someone is watching you). The light involved shines off the back of the bed board as if from the moon; which is again iconography of the horror/thriller genre. It creates the shadow on the door; the fact that the audience can't actually see what is pulling the woman out of her bed makes it more real because they are unsure of what it looks like. As most people don't believe in ghosts and demons (they're not common anyway!), the producers didn't showed the creature as it would look almost silly; the audience don't have an image in their heads and is therefore a risk it would look so unreal.