p5.js canvas with impressionist top-down flower garden: organic bloom lifecycle (bud → bloom → wilt → respawn), rare mutations (queen, hypersaturated, variegated, concentric, firecracker), wind-driven grass, falling petals, ambient day/night light cycle, dawn reveal. DOM overlay with staggered text entrance, RSVP modal with decorative floral ornaments and entrance animation. Dark theme, mobile-first.
