```ts
// Button.stories.ts|tsx

import React from 'react';

import { ComponentStory, ComponentMeta } from '@storybook/react';

import { Button } from './Button';

export default {
  /* 👇 The title prop is optional.
  * See https://storybook.js.org/docs/react/configure/overview#configure-story-loading
  * to learn how to generate automatic titles
  */
  title: 'Button',
  component: Button,
} as ComponentMeta<typeof Button>;

export const Primary: ComponentStory<typeof Button> = () => (
  <Button backgroundColor="#ff0" label="Button" />
);

export const Secondary: ComponentStory<typeof Button> = () => (
  <Button backgroundColor="#ff0" label="😄👍😍💯" />
);

export const Tertiary: ComponentStory<typeof Button> = () => (
  <Button backgroundColor="#ff0" label="📚📕📈🤓" />
);
```