What problem does it solve? Creating polished, consistent visual artifacts (diagrams, dashboards, posters, UI mockups) is slow and error-prone for AI agents: text overflows, colors clash, and layouts collide because the render cannot be seen. This Skill provides a complete design language — exact palette tokens, typography rules, construction recipes, and validation passes — so generated SVGs and CSS are both correct and professionally composed. ## Core Features & Use Cases - Tiered vector intensity: Choose between glyph-led status cards, hybrid explanatory diagrams, or full-luxe hero posters with gemstone CTAs, matching effort to the task. - Canonical token system: Two coordinated palettes (diagram and Luxe/UI registers), typography scales, spacing, shadows, and a machine-readable JSON theme for CSS generation via --wlilo-* custom properties. - Construction recipes and validation: Paste-ready SVG defs blocks, obsidian panel and gemstone button recipes, text-width math to prevent overflow, plus a finish pass and validation checklist. - Use Case: Ask for a WLILO diagram explaining HTTP caching, and receive a validated SVG with obsidian panels, scarce gold accents, emoji node icons, and technically accurate content researched before drawing. ## Quick Start Create a WLILO-style SVG diagram explaining how our authentication flow works, with obsidian panels and gold accents.