Anniversary Romantic

A deeply emotional, luxury-grade interactive anniversary surprise. 7 screens: animated loader, romantic intro, live time-together counter, 3D coverflow photo gallery with lightbox, 3D flip-card 'Why I Love You' deck, floating glass promise cards with wax seals, and a 3D glassmorphic envelope that opens to reveal a typewriter love letter with confetti finale. Aurora background, particle system, glassmorphism, spring-physics animations throughout.