graph TD A[User Input: Niche/Topic Description] --> B{#181 - Research Topic Deeply} B --> C[1000 Characters of Researched Text] C --> D{#184 - Brainstorm Related Keywords} D --> E[List of 5-10 Relevant Keywords and Phrases] A --> F{#213 - Get Images with Brave API} F --> G[List of Image URLs for Top-Selling Birthday Card Designs] G --> H{#198 - Analyze Image 1 with GPT Vision} H --> I[Description of Visual Trends for Top-Selling Design 1] G --> J{#198 - Analyze Image 2 with GPT Vision} J --> K[Description of Visual Trends for Top-Selling Design 2] G --> L{#198 - Analyze Image 3 with GPT Vision} L --> M[Description of Visual Trends for Top-Selling Design 3] E --> N{#215 - Summarize and Return All Final Output Files} I --> N K --> N M --> N N --> O[Final Output Summary]