docs/snippets/react/button-story-component-decorator.mdx.mdx
```md
<!-- Button.stories.mdx -->
import { Meta, Story } from '@storybook/addon-docs';
import { Button } from './Button';
<Meta
title="Button"
component={Button}
decorators={[
(Story) => (
<div style={{ margin: '3em' }}>
<Story />
</div>
),
]}
/>
<!-- Remainder story implementation -->
```