I have no idea how this works, but it’s amazing:
See the Pen Morse Code Translator (HTML & CSS) by Lillian Kodi (@lillian-kodi)on CodePen.
By Lillian Kodi who created this amazing HTML+CSS Calculator before.
As only Chromium supports animating custom properties (Houdini FTW!) it won’t work in Safari nor Firefox. For reference, you can see the demo in action here:
Here's a video demonstrating how it works
— Lillian Kodi (@LillianKodi) August 24, 2021
🤯