React · SwiftUI · agent guides
Checkbox
The dimple checkbox: a recessed well that turns into a dark pressed key with a drawn tick; doing (half green) and ghost (an inferred task's hollow ring) states.
Use it for
- A task's checkbox in the margin of a line of text; a row's checkbox in a list of tasks.
- ghost: a task that was inferred, not written (a hollow ring hanging in the margin).
- doing: in progress (a half-filled green square, announced as mixed).