python3-textual - 2.1.2-1 main

Textual uses Rich to render rich text, so anything that Rich can render may be
used in Textual.
.
Event handling in Textual is asynchronous (using async and await keywords).
Widgets (UI components) can independently update and communicate with each
other via message passing.
.
Textual has more in common with modern web development than it does with
curses; layout is done with CSS grid and (soon) the theme may be customized
with CSS. Other techniques are borrowed from JS frameworks such as Vue and
React.