This is a simple extension for Google Chrome that will let you make the background of any page a doughnut. The app works by adding a button to your browser and then setting the background of your page to a doughnut when you click it.

The app is designed to work on the most, if not all, of the pages on the web. It works by creating a new image and then placing it in the background of your current page. You can choose to use the default image or upload an image of your own. The app will then let you know which images it can handle and which it can't.

This app is designed for Chrome, but it will work on other browsers as well. It will not work on Chrome OS.