sujal661/Original-bday-website ? reverse-engineered prompt

Build me a fun birthday website in Next.js that feels like a special surprise page for someone’s birthday. I want it to look polished and playful, with a strong hero section, a happy birthday message, and some smooth visual effects so it feels more like an experience than a plain page.

There should be a nice interactive 3D element or background, something like a celebration scene that makes the page feel alive, and it should work well on desktop and mobile. Add a few sections that make the site feel personal, like a sweet message, maybe a timeline or memory style area, and a clean way to show photos or cute notes if needed.

Please keep the design colorful, cheerful, and responsive, and use the existing project setup. If you need current docs for anything, look them up online first.