An academic homepage you walk into as a 3D office

Jongseo Lee turned an academic homepage into a 3D office: you arrive at a door, read the notice board and walk in, where the monitor shows the latest paper and the whiteboard a research roadmap. After sunset in Seoul the lamps switch on. It still works as a normal homepage: every section is plain HTML with deep links, keyboard navigation, a phone layout and a fallback without WebGL. The creator says most of it was built by iterating with Claude Code.