#vercel

Build a pixel-perfect replica of the Vercel Analytics dashboard. Focus on the 'Web Vitals' section. Use a minimalist grayscale palette with blue accents. Include: 1. Real-time visitor counter with pulse animation. 2. Geography heat map (placeholder). 3. Source/Referral table with clean borders. 4. Inter font family for a premium look. 5. Next.js Link prefetching for sub-pages.