add usage example to readme

README.md

@@ -1,8 +1,42 @@
 # 🧵 stitches-normalize
 
-**🚧 Work in progress!**
+[![npm](https://img.shields.io/npm/v/stitches-normalize)](https://www.npmjs.com/package/stitches-normalize)
+[![MIT License](https://img.shields.io/github/license/jakejarvis/stitches-normalize?color=violet)](LICENSE)
 
-@sindresorhus's [modern-normalize.css](https://github.com/sindresorhus/modern-normalize) as a plug-and-play JavaScript object compatible with Stitches.
+@sindresorhus's [**modern-normalize.css**](https://github.com/sindresorhus/modern-normalize) as a plug-and-play JavaScript object compatible with Stitches.
+
+## Install
+
+```sh
+npm install stitches-normalize
+# or...
+yarn add stitches-normalize
+```
+
+## Usage
+
+This assumes you already have a `stitches.config.js` (or `.ts`) file that re-exports the `globalCss()` function generated by `createStitches()`.
+
+You can read more about setting that file up [in Stitches' awesome documentation](https://stitches.dev/docs/installation#create-your-config-file).
+
+```jsx
+import { globalCss } from "./stitches.config";
+import normalizeCss from "stitches-normalize";
+
+const globalStyles = globalCss(...normalizeCss, {
+  // you can put the rest of your global styles here if necessary.
+  // these rules will override stitches-normalize's.
+
+  body: {
+    fontFamily: "'Comic Sans MS', sans-serif",
+  },
+});
+
+const App = () => {
+  globalStyles();
+  return <h1>Hello, normalized world!</h1>;
+};
+```
 
 ## License