```ts
// .storybook/main.ts

// Replace your-framework with the framework you are using (e.g., react-webpack5, vue3-webpack5)
import type { StorybookConfig } from '@storybook/your-framework';

const config: StorybookConfig = {
  addons: [
    {
      name: '@storybook/addon-essentials',
      options: {
        backgrounds: false,
      },
    },
  ],
};

export default config;
```