graph TD A[Input: Original Listing Data] --> B[Input: Trademark Analysis] B --> C[Skill #223: LLM Prompt Creation] C --> D[Process Safe Keywords] D --> E[Extract Style Guidelines] E --> F[Generate Design Prompt] F --> G[Skill #222: Image Generation] G --> H[Create T-shirt Design] H --> I[Generate Image URL] I --> J[Output: New Shirt Design PNG/JPG] subgraph Silo1[Prompt Creation Silo] C D E F end subgraph Silo2[Image Generation Silo] G H I end