
Progress
Progress through a task: ink filling a groove, never a coloured bar.
Kit parts
An LED ladder for levels and load: green, then amber, then red, the way a recording level has always been read.
Seats open in 11 days. Want one email that morning?
How it is built, line by line, comes with its code and styling.
| Name | Kind | Description |
|---|---|---|
| aria-value* | attribute | The kit draws it; give it a role and values so it is read. |
Move the fader.

Progress through a task: ink filling a groove, never a coloured bar.

A continuous value along a line: a native range whose cap rides in a slot cut into the plate, with a printed scale.

A value that changes, on grey-green liquid crystal, with a ghost of the unlit segments behind it: clocks, battery, counters.