viewof params = Inputs.form({
common: Inputs.toggle({ value: false, label: "common" }),
color: Inputs.color({label: "color", value: "#4682b4"}),
en: folder(Inputs.form({
foo: Inputs.range([0, 1], {label: "foo", step: .01, value: Math.random()}),
bar: Inputs.range([0, 1], {label: "bar", step: .01, value: Math.random()}),
baz: Inputs.range([0, 1], {label: "baz", step: .01, value: Math.random()})
}), { label: "English", open: true }),
fr: folder(Inputs.form({
toto: Inputs.range([0, 1], {label: "toto", step: .01, value: Math.random()}),
tata: Inputs.range([0, 1], {label: "tata", step: .01, value: Math.random()}),
titi: Inputs.range([0, 1], {label: "titi", step: .01, value: Math.random()}),
}), { label: "French", open: false }),
jp: folder(Inputs.form({
hoge: Inputs.range([0, 1], {label: "hoge", step: .01, value: Math.random()}),
fuga: Inputs.range([0, 1], {label: "fuga", step: .01, value: Math.random()}),
piyo: Inputs.range([0, 1], {label: "piyo", step: .01, value: Math.random()})
}), { label: "Japanese", open: true }),
})