```js
// .storybook/main.js

export default {
  stories: [{ directory: '../src', titlePrefix: 'Custom' }],
  addons: [
    '@storybook/addon-links',
    '@storybook/addon-essentials',
    '@storybook/addon-interactions',
  ],
  framework: {
    name: '@storybook/react-webpack5',
    options: {},
  },
};
```