Horror paractise shots with Gopro

This video shows some practise shots we have taken, we think these shots were very effective and we plan to use several of these shots in our film. The first shot of the zooming in we think can act as maybe a jump scare, as someone could hide behind the door and pop out into view of the camera, this would jump the audience and at night there would be a torch adding to the tension as the camera approached the door. The second shot was a practice to see how effective the GoPro was in the dark, the door slamming shows how quickly the camera can transition between light and dark and it also provides us with a light we can use. The third shot is one of the most effective shots, this because the sheet we were using to make this effect made it appear no one was behind the sheet and it is also obscuring the area behind the sheet making it perfect for the antagonist to hide behind and in the dark it could be very effective to use as a jump scare, as seen at the 20-23 second mark. The final shot we can see using in our trailer as one of the characters run into a closet or cupboard, the idea would be the lights would turn off and then come back on and maybe books would have fallen off the shelf or there would be a character appearing behind the camera.