---
title: Prompt to HTML (Gemini 4 Argon)
emoji: 🧱
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 6.30.0
app_file: app.py
pinned: false
hf_oauth: true
hf_oauth_scopes:
  - write-repos
  - manage-repos
  - inference-api
---

gr.Workflow: prompt + your OpenRouter API key -> google/gemini-4-argon -> self-contained HTML (code + downloadable .html).
The API key field is masked and never saved to workflow.json.