You know this?
<div class="css-ri4vrk"><span class="css-778qxr">box.</span></div>
This will create a glow box.
Replits CSS. Well, when making extensions for Replit (like coder’s checkmark one) having a style guide that uses CSS is really good. A very good example of this is: Roblox’s Styleguide, which is an official styleguide for Roblox developers creating extensions and more!
Does one exist? If not… feature request.