✍️ Improve README

Author: João Miguel Marinho da Cunha

README.md

@@ -23,3 +23,43 @@ pnpm i react-headless-markdown-editor
 ```
 
 ### Usage
+
+With no styling options
+
+```js
+import { Editor } from "react-headless-markdown-editor";
+
+<Editor id="body" name="body" rows={25}>
+  <Editor.H1Control />
+  <Editor.H2Control />
+  <Editor.H3Control />
+</Editor>;
+```
+
+But it's easy enough to add something.
+
+I've made it work beautifully with normal css classes or tailwind.
+
+```js
+import { Editor } from "react-headless-markdown-editor";
+
+<Editor
+  id="body"
+  name="body"
+  rows={25}
+  // css class for the textarea
+  className="textarea-class"
+  // css class for the container
+  containerClassName="container-class"
+  // css class for the controls container
+  controlsClassName="controls-class"
+>
+  <Editor.H1Control className="control-class" />
+  <Editor.H2Control className="control-class" />
+  <Editor.H3Control className="control-class" />
+</Editor>;
+```
+
+Check out the [Demo](https://joaocnh.github.io/react-headless-markdown-editor/) for an example of styling
+
+[Source Code](https://github.com/JoaoCnh/react-headless-markdown-editor/blob/main/src/App.tsx)