graph TD A[User Input] --> B[SILO 1: Prompt Engineering] B --> C[LLM Prompt Generation] C --> D[Optimized Prompt 1] C --> E[Optimized Prompt 2] C --> F[Optimized Prompt 3] D --> G[SILO 2: Image Generation & Testing] E --> G F --> G G --> H[Generate Avatar 1] G --> I[Generate Avatar 2] G --> J[Generate Avatar 3] H --> K[Image Analysis 1] I --> L[Image Analysis 2] J --> M[Image Analysis 3] K --> N[Quality Assessment] L --> N M --> N N --> O[Select Best Performing Prompt] O --> P[SILO 3: Final Render] P --> Q[Generate Transparent PNG] Q --> R[Final Avatar Output]