World card A

I'm inside the zoom/pan surface.

World card B

I scale with the world.

World card C

Panels stay crisp above me.

Tutorial 02 · ZUI with panels. Drag the background to pan. Wheel to zoom. Panels live above the world surface and do not scale.
import panel from 'https://cdn.jsdelivr.net/npm/panel-api/+esm';
import { PanelViewport, wireInteractions } from 'https://cdn.jsdelivr.net/npm/panel-api/zui/+esm';