So interesting webdev whatnot crossed my path today.

First, a resurrection of hypertalk, browserized:
https://hyperscript.org/

on pointerdown
  repeat until event pointerup
    set rand to Math.random() * 255
    transition
      *background-color
      to `hsl($rand 100% 90%)`
      over 250ms
  end

Secondly, HTMX
https://htmx.org/docs/

<button hx-post="/clicked"
    hx-trigger="click"
    hx-target="#parent-div"
    hx-swap="outerHTML"
>
    Click Me!
</button>