lazabogdan

// ----
// libsass (v3.3.2)
// ----

$spacer: 1rem;
$spacer-x: $spacer;
$spacer-y: $spacer;

$spacers: ();

itwasmattgregg

<div class="loading">
  <span class="bar bar-1"></span>
  <span class="bar bar-2"></span>
  <span class="bar bar-3"></span>
  <span class="bar bar-4"></span>
</div>

OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯