The middle step is the whole point: models render a described scene far better than they render an abstract idea. Alt text is written from the same prompt so it stays factual, not decorative.
How do you set this up?
1Step 1 — review the “text input” node.
2Step 2 — review the “llm” node.
3Step 3 — review the “text to image” node.
4Step 4 — review the “llm” node.
5Run the workflow, then tweak prompts to match your brand.