jraman07/birthday-bash-sahid ? reverse-engineered prompt

Build me a fun birthday party website for Sahid that feels cheerful and festive.

I want it to look like a real invite page people can open on their phone, with a big hero section, the party date and time, location, a short message, and a clear RSVP button. Add some playful celebration styling, confetti or balloon vibes, and make it feel bright and polished without being too messy. If it makes sense, include a countdown to the event, a few photo or memory cards, and a section for gifts or notes. Make sure the page is responsive and easy to use, and keep the text simple and friendly.

Use the existing project setup, and if you need anything unclear, look up current docs online first.