pane = {
const container = yield html`<div style="height:800px;">`;
const map = (container.value = new maplibregl.Map({
container,
center: [135, 35],
zoom: 15,
style: "https://tile.openstreetmap.jp/styles/maptiler-toner-en/style.json",
}));
map.addControl(new maplibregl.FullscreenControl())
}