Colorful Background

Make your web browsing more colorful! Change the website background with one click and make your online time more enjoyable. We've designed several beautiful background styles to make your web browsing unique. Customize background colors and transparency to create a personal web browsing experience. Share your favorite sites in the comments and we'll continue to improve compatibility. If you encounter any issues or have suggestions for the extension, contact us at niuniu.tie@qq.com or visit https://github.com/ext-colorful/ext-colorful/issues. Let's create an amazing web browsing experience together!