Gold, drawn as one line
Drag to orbit. Sways on its own when idle.
Atrium · Mark
Same vector as the flat gold "A" everywhere else on this site — not redrawn, but traced: its outline swept as a continuous tube of solid gold. Drag to turn it.
See it turn ↓
Gold, drawn as one line
Drag to orbit. Sways on its own when idle.
How it's made
It runs off the same vector "A" as /atrium-mark.svg — no hand modeling, no re-tracing. Every corner of that outline is rounded first, in two dimensions, before any geometry exists; then a circle is swept along the rounded outline like a wire bent to shape. That is why it reads as one continuous piece of gold rather than a letter with a bevelled edge. three.js runs it live in your browser, self-hosted with no third-party calls, the same privacy posture as the rest of this site.
A separate study
A form open to the sky is what "atrium" has always meant, architecturally. This piece takes that literally: an abstract glass form, lit not by a synthetic studio but by an actual captured sky — Kloofendal 48d Partly Cloudy, a CC0 HDRI from Poly Haven. The clouds and sun you see moving across it are real light, genuinely bent through the glass, not a texture painted on.
Sky, in glass