Storybook is a development environment for UI components. It allows you to browse a component library, view the different states of each component, and interactively develop and test components.
Run storybook with the following command:
$ npm run storybookOpen http://localhost:6006 to view it in the browser.
To add a new story, create a new file in the stories directory. The file name should be the name of the component you are creating a story for. For example, if you are creating a story for the Button component, name the file Button.stories.tsx.