This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Una Kravets
una.im
did:plc:kesmfbtx2loscqj7ktw5shtt
With style queries now in all browsers, here's my take on the best way to do dynamic color theming with modern CSS:
- Custom properties
- light-dark()
- contrast-color()
- Style queries
- Relative color syntax
(^Features available in all modern browsers)
Read about it ⬇️⬇️
https://una.im/modern-css-theming
2026-06-23T13:07:58.661Z