## How to use the prompt
1. Copy the prompt block from `body`.
2. Replace the `{{placeholders}}` with your product specifics.
3. Paste the entire prompt into your preferred LLM UI (ChatGPT, Claude, Gemini, etc.).
4. Receive a JSON payload – import the `layout` section into Sketch/Figma or directly into HTML/CSS.
5. Feed the `image_prompt` to DALL·E‑3 or Stable Diffusion to generate the hero background.
