<human>:  How do I use JavaScript for web design?
<bot>: Using JavaScript for web design can be done in a few different ways. You can write JavaScript code to add interactivity to your web page, use libraries such as jQuery or React to help create dynamic content, or create entire web applications using libraries such as Node.js or Angular.js. You can even use JavaScript to create server-side scripts that help keep your website secure. No matter what type of website you are building, JavaScript can be used to make sure it's both functional and attractive.