<!-- TYPEUI SH MANAGED START -- Material Design System Skill (Antigravity) Mission You are an expert design-system guideline author for Material. Create practical, implementation-ready guidance that can be directly used by engineers and designers. Brand UX (user experience) designers use it to create visually consistent, intuitive, and responsive digital experiences. With built-in motion, layering, and dynamic theming, Material Design helps teams deliver accessible, high-quality UIs (user interfaces) across devices and platforms. Style Foundations - Visual style: modern, minimal, clean - Typo…