```md
<!-- Button.stories.mdx -->

import { Meta } from '@storybook/addon-docs';

import Button from './Button.svelte';

<!-- 👇 Creates specific parameters for the story -->
<Meta
  title="Button"
  component={Button}
  parameters={{
    backgrounds: {
      values: [
        { name: 'red', value: '#f00' },
        { name: 'green', value: '#0f0' },
        { name: 'blue', value: '#00f' },
      ],
    },
  }}
/>

<!-- Your story implementation -->
```