Update favicon

Add SEO and Open Graph metadata

Fix countdown logic to round up days

Implement birthday celebration features

Reduce font size of hero text

feat: implement whatsapp prize claim with unique code generation

feat: merge spin wins and gift donations into a single real-time ticker

fix: re-add missing framer-motion import to SpinToWin.jsx

fix: prevent white screen crash by mocking supabase client when env vars are missing

fix: prevent blank page crash by safeguarding ticker against null database response

feat: real-time ticker showing spin winners and database integration

feat: update spin wheel prizes with user custom list and smart text sizing

feat: gated spin wheel with user name entry form and persistence

fix: definitively enable localStorage and fix blank screen bug by storing prize IDs

feat: add localStorage persistence for spin to win