Know how sometimes the warning emoji ⚠️ renders black and white, and sometimes as a proper colored emoji? In theory, you can control this with the variation selectors `U+FE0E` or `U+FE0F`, but in practice, it often doesn't work.
As of Chrome 131, you can now _actually_ control the behavior thanks to the new `font-variant-emoji` CSS property!
Here's a demo that shows the effect of `normal` (the current unpredictable default), `emoji`, and `text`: https://font-variant-emoji.glitch.me/