- Better UI design
- Add Options page to select colors
- Add hover color selection on Options page
- Add some type of key to toggle hover and outlines
- Fix issue with elements not being outlined in Firefox
- Add support for dark mode
- Add option to exclude specific elements from being outlined
- Add keyboard shortcuts for enabling/disabling the extension
- Add localization support for multiple languages
- Create a user guide for the extension
- Implement automated tests for key features
- Add a feedback form for users to report issues or suggest features
- Add option to allow selection of type of Outline. dashed etc