Material Design 3 This skill guides implementation of Google's Material Design 3 (MD3) — a personal, adaptive, expressive design system. MD3 uses dynamic color, tonal surfaces, rounded shapes, and spring-based motion to create UIs that feel alive and personal. Philosophy MD3 is built on three principles: - Personal : Dynamic color adapts UI to the user's wallpaper or content. Theming is individual, not one-size-fits-all. - Adaptive : Layouts transform across 5 window size classes. Components resize, reposition, and change form factor responsively. - Expressive : Shape morphing, spring physics…