The kit of sticky notes: notes of a few colours, which people write in place, resize by their corners and join with arrows.
A note is a node of type "note" whose data is:
%{"text" => "Ask finance about refunds", "color" => "yellow"}The colours are colors/0; the button in a note's corner takes the
next one.
In Markdown, notes are a Mermaid flowchart of boxes in their colours
(:::yellow), with their arrows; from_markdown/1 reads it back.
Summary
Functions
@spec colors() :: [String.t()]
The colours of the notes, in the order the colour button takes them.