Initial commit: Desktop Waifu MVP foundation

- Project structure with modular architecture
- State management system (emotion states, conversation history)
- Transparent, draggable PyQt6 window
- OpenGL rendering widget with placeholder cube
- Discord bot framework (commands, event handlers)
- Complete documentation (README, project plan, research findings)
- Environment configuration template
- Dependencies defined in requirements.txt

MVP features working:
- Transparent window appears at bottom-right
- Window can be dragged around
- Placeholder 3D cube renders and rotates
- Emotion state changes on interaction
- Event-driven state management

Next steps: VRM model loading and rendering

requirements.txt

@@ -0,0 +1,25 @@
+# Core GUI and Rendering
+PyQt6>=6.6.0
+PyOpenGL>=3.1.7
+PyOpenGL-accelerate>=3.1.7
+
+# VRM/glTF Loading
+pygltflib>=1.16.1
+numpy>=1.24.0
+pillow>=10.0.0
+
+# Audio
+pygame>=2.5.0
+pyttsx3>=2.90
+
+# LLM (choose one or install as needed)
+# llama-cpp-python>=0.2.0
+# ollama>=0.1.0
+
+# Discord
+discord.py>=2.3.0
+python-dotenv>=1.0.0
+
+# Utilities
+aiohttp>=3.9.0
+asyncio-mqtt>=0.16.0