RT Álvaro Montoro
This slider is a single HTML tag styled with CSS. No images and no JS (apart from an inline command.) It's responsive and works on all major browsers.
It uses:
- Custom properties
- Filters
- Container queries
- Trigonometry functions
Demo on @CodePen: https://codepen.io/alvaromontoro/pen/oNVEqgz

https://twitter.com/CodePen/status/1752732943737335851