--- category: examples-framework order: 10 --- # Theme customization The [default theme](https://www.npmjs.com/package/@ckeditor/ckeditor5-theme-lark) of CKEditor 5 can be customized to match most visual integration requirements. Below, you can see an editor with the dark theme as a result of customizations described in a {@link framework/guides/theme-customization dedicated guide}. {@snippet examples/theme-lark}