Demo update v.0.0.0.8

Overview:
Some sound overhaul to avoid using the original FNaF 
sound assets too much to have a distinct character from other fan-games and some bug fixes.
You might notice that the size is less compared to previous releases, it is because I've cleaned up some residual assets that are not needed and it is mostly the placeholder FNaF sounds from first 2 games that I used up until now. 
Note that crashes may still happen on death screens and I'm also trying to resolve that one somehow.

- New sounds for doors ,lights, buttons.
- Updated some visuals and added couple props to liven up the world.
- Fixed a bug where in some cases the camera won't flip down when getting jumpscared.
- Some UI enhancements.
- Updated the about page in-game.
- Tweaked ambient sounds
(there are still some minor issues and I am not comfortable about it so I'll try to fix it lel)