Updated assets

Big Update:

— Now rooms not looks empty by adding the trees.

— Trees!!!

— Skull room was changed (resized).

— New columns models.

— New Malicious face and Cerberus textures.

— New skull panel prop.

— Lighting changes.

— Collision fixes.

— Ambient music volume has been reduced to 6 (instead of 8).

- Skybox fixed (again).

- Addon size reduced.
- Correct Skybox textures.

BIG UPDATE.

- Fixed brushes and other shit.

- Added 3 new rooms from original level.

- Exist rooms have been slightly updated.

- Some textures have been changed to look correct.

- Skull prop (red and blue).

- A skull mechanism that opens a red door that could not be opened before.

- Removed invalid textures.

- Workshop and in-game icon changed.

- New fountain rock.
- Andre.

- Malicious Face model.

- Map opimization finally.
- Map lighting colors and brightness changed.
-Brush fixes.
- Skybox fixes.
- Other small additions.

- Front Room Added.
- Skybox improvements.

- New Workshop Icon and In-game icon at map select menu.