Components
Toggle
Toggle — a switch for a setting that takes effect immediately, such as turning on housekeeping alerts or opting into text updates. Reach for it when the choice is a self-contained on/off with an obvious default; for choosing among options use radio controls, and for a boolean that only applies once a form is submitted prefer a checkbox. Tint the checked track with `tone` to match the surrounding context, and pair it with a `label`, adding a `description` when the setting needs a line of explanation.