What problem does it solve? It turns plain-language requests for visual materials—web pages, landing pages, banners, posters, resumes, portfolios—into polished, self-contained HTML files without relying on templates, external CDNs, or design tools. ## Core Features & Use Cases - Design-system-driven HTML generation: Writes complete single-file HTML with inline CSS following strict rules on typography, color palettes, spacing, and composition, so output quality stays consistent. - Fixed-size and responsive modes: Produces fixed-pixel banners and posters (e.g., 1000x320) without fragile scaling tricks, and responsive full pages using relative units and clamp(). - Self-contained output with artifact card: All styles and images are inlined (user images embedded as base64), then the result is presented via the mcp_pinvou3_present_artifact tool. - Use Case: Ask for a product launch landing page or an event banner, and receive a ready-to-open HTML file that renders identically offline, embedded, or in any browser. ## Quick Start Ask the agent to turn your content into a web page, landing page, banner, poster, resume, or portfolio, specifying any brand colors and dimensions you need.