Interactive Personalized Website — Animations & Real Astronomy Data

Designed and built a fully custom, single-file interactive website as a personalized digital experience. It combines a custom animated cursor, physics-based particle interactions, WebAudio-generated sound effects, and real astronomical calculations (via the Astronomy Engine library) to render an accurate night-sky map for a specific date, time, and location. Other features include animated SVG illustrations, a Canvas-based water-ripple background, live theme switching, mini-games, and a downloadable certificate generator — all built with vanilla HTML, CSS, and JavaScript, no frameworks, fully responsive and performance-optimized for mobile.