change file name

Add more ambient sounds, add Fog (fog controller), add Particels, add light flacker in generle better atmophere, thange the big gade in the first level the doore can now oppening by a button, lithe and alarms turn on when the button get presst , the dorre close automaticly in 20 secons, fixing texturs and glitching props. i will stop edetig on this map because its my first big map and i think what i have done its alrady fine but when you see any problem like missing texurs or somthing you can text me or try to fix it self i alowed you so have fun whit it and give a like.

New ambiendsouds, more rooms, more effects, creepy atmosphere, change lighing

sound und so

Initial addon creation.