Nextjs Website Overhaul

I am looking for a seasoned developer well-versed in nextjs. The task at hand will involve overhauling my current website's layout while still maintaining an elegant and professional feel.

I'm investing in this revamp to not just enhance the design, but also add new features and improve loading speeds. Expertise in effective, user-friendly web design is a must-have for this project.

My website needs:

* A fresh, elegant, and professional design
* New functionality features added
* Optimized to load faster
user friendly
3d model for cars
transition to the inside of the car
mobile friendly
livechat
virtual showroom

Freelancers with a portfolio reflecting their ability to create sleek, professional website designs that balance functionality and aesthetics perfectly will be ideal. A track record of successful nextjs projects will give applicants an edge.

Please keep the design elegant, clean but professional. Show me what you've got!