Making sound using sound effect

We have chosen the Genre of Horror therefore we tried to make the sound effects as suitable for our genre as possible. Our third sound effect is a door opening and closing. 

We'll start the opening of our a title sequence with a clock. This would show time passing and will be used for suspense. Next we'll have the door opening and closing to go along with the scene when a character enters. Finally the lightening will emphasise on the character to reflect their fear.