graph TD A[Start Article Assembly] --> B[Load JSON Step Data] B --> C[Load Optimized Images] C --> D[Generate Article Title] D --> E[Create Introduction Section] E --> F[Process Step Loop] F --> G[Format Step 1] G --> H[Insert Image 1] H --> I[Format Step 2] I --> J[Insert Image 2] J --> K[Format Step 3] K --> L[Insert Image 3] L --> M[Format Step 4] M --> N[Insert Image 4] N --> O[Format Step 5] O --> P[Insert Image 5] P --> Q[Format Step 6] Q --> R[Insert Image 6] R --> S[Add Conclusion Section] S --> T[Apply Markdown Formatting] T --> U[Generate Final Document] U --> V[Output Tutorial Article] V --> W[End Article Assembly]