Performance improvements + new skybox

Rework time!
-Replaced the massive fps-draining clouds for water
-The map is now set during sunset and has a beach aesthetic
-Clipped the windows from the outside to prevent players from pixelwalking on them
-Removed one of the barrels on the bar storeroom that could block mobility on the vents on certain gamemodes
-Changed the pool water texture
-Shrunk the vent area that has the dropdown to the kitchen pantry to make it easier to drop down the vent
-Lowered the fall damage trigger to make it easier to recover back up in gamemodes that let you glide or fly
-Replaced the movie posters with more up to date inside jokes (Thank you TvCripMix and merinouu for lending your talent for these masterpieces!)
-Added "El dui" to the bottom of the vent as an easter egg and removed the corpse
-The movie in the theather is now Netflix's Wednesday, following the up to date inside jokes trend
-Added a framed picture to the guest room (Thanks for the art, Cactionline!)
-Removed the coffee table next to the TV since it'd get in the way a lot

-The secret room has been found! Congrats to the winner~
-Packed in a texture I forgot about
-Renamed the map to Sky Penthouse

making sure that props arent floating is hard when you are working at 3 am

Added Map Icon

-Removed a couple visible nodraw textures
-Added a room behind the top rows of the movie theater, including a vent dropoff
-Doors now only open at 80°, in order to prevent them from clipping against the doorframes
-The laundry room vent has been covered with a poster, in a similar way to the dining room vent

So, turns out I didnt break anything, the bug was just product of having a couple files conflict with each other on my own system, but luckily, that gave me a bit of time for some quality of life improvements!

-Tweaked fall damage triggers
-Removed a player spawn thatd get the player stuck inside a prop with no way of getting out

Temporary revert to the old version from a game-breaking bug found in the content mount for the last update

-Reworked reflections, now the glass pannels don't reflect the non-existing sun
-Reworked water, it should now look more like clean pool water instead of poo water
-Added a vent to the laundry room to stick true to the "No dead ends" design philosophy
-Tweaked lighting in the vents

Known issues: The fog doesn't extend as far as it should

Prerelease bug fixes
-Fixed a floating torch in the vents
-Tweaked lighting

Known issues: The fog doesn't extend as far as it should | The water on the pool doesn't look like it should