Rainbow DevTools Theme is a sample extension for Chrome DevTools that adds a colorful theme to enhance your development experience. This free program, developed by Paul Irish, is designed to make your coding environment more visually appealing and enjoyable.

To install the Rainbow DevTools Theme, you need to enable DevTools experiments in the Chrome browser's settings by navigating to "about:flags." Once enabled, open DevTools and toggle the "Allow UI themes" experiment.

With the Rainbow DevTools Theme installed, you can expect a vibrant and eye-catching color scheme that will make navigating and debugging your code a breeze. This extension is a great way to personalize your development environment and add a touch of creativity to your workflow.