There was something called VRML (Virtual Reality Modeling Language) used 2~30 years ago.
It was a technology that could implement 3D on the web.
There were a few things modeled with this, but you needed a plugin in your browser, and now it's no longer usable due to security issues. It's just an obsolete technology, but while I was cleaning up my hard drive, I felt like reviving it, so I tried restoring it through vibe coding.
I brought the dead child back to life.
Originally, it was possible to operate with Java applets, but now I've only implemented model rendering.
If I have time, I want to implement that too. ㅎㅎ
It's fun.
Demo: https://ethanjoh.github.io/3d_navigation