Use when designing, building, redesigning, or reviewing frontend visual work — landing pages, portfolios, marketing sites, dashboards, product UI, components, or animations. Covers reading a design brief correctly, picking a real design system vs. building a custom aesthetic, avoiding generic "AI-slop" defaults, animation decision-making, and a pre-ship quality pass. Trigger this even when the user just asks for "a landing page" or "make this look better" without naming design taste explicitly.
