Create or revise README opening headers with a centered HTML block containing a project icon, H1 title, bold one-line tagline, and language navigation, including a complete Simplified Chinese counterpart when README.md exists but README.zh_CN.md is missing. Use when Codex needs to polish a README in
Create or revise README opening headers with a centered HTML block containing a project icon, H1 title, bold one-line tagline, and language navigation, including a complete Simplified Chinese counterpart when README.md exists but README.zh_CN.md is missing. Use when Codex needs to polish a README introduction, reproduce a GugleFS-style centered masthead, standardize bilingual README files, add REA