Remove Main scene and script, add StateManagement library, update project structure documentation

README.md

@@ -6,21 +6,32 @@ A game project built with Godot 4.5 and C#.
 
 This project uses the following custom libraries:
 - **EinSoftworks.Utilities** - Math and utility functions
-- **EinSoftworks.Input** - Input management system
 - **EinSoftworks.Events** - Event system for game communication
+- **EinSoftworks.Input** - Input management system
+- **EinSoftworks.StateManagement** - State machine system
 
 ## Project Structure
 
 ```
 voider/
 ├── Scenes/          # Game scenes (.tscn files)
+│   ├── Core/        # Core game scenes
+│   │   └── Main.tscn
+│   ├── Player/      # Player scenes
+│   ├── Enemies/     # Enemy scenes
+│   ├── UI/          # UI scenes
+│   └── Testing/     # Test scenes
+│       └── LibraryTest.tscn
 ├── Scripts/         # C# scripts
-├── Resources/       # Game resources
-│   ├── Textures/    # Images and sprites
-│   ├── Audio/       # Sound effects and music
-│   └── Fonts/       # Font files
-├── Prefabs/         # Reusable scene prefabs
-└── UI/              # User interface scenes
+│   ├── Core/        # Core game systems
+│   │   ├── Main.cs
+│   │   └── EventManager.cs
+│   ├── Player/      # Player-related scripts
+│   ├── Enemies/     # Enemy scripts
+│   ├── UI/          # UI scripts
+│   └── Testing/     # Test and debug scripts
+│       └── LibraryTest.cs
+└── Docs/            # Documentation
 ```
 
 ## Development
@@ -33,6 +44,10 @@ dotnet build
 ### Running
 Open the project in Godot 4.5 and press F5 to run.
 
+### Testing Libraries
+Run the `Scenes/Testing/LibraryTest.tscn` scene (F6) to test all integrated libraries.
+See `Docs/LIBRARY_TEST.md` for details.
+
 ## License
 
 TBD