Congratulations - if you've gotten this far, you've created an accessible EPUB! To go even further, you can add:
- Audio synchronization: to enhance accessibility for persons visual impairments through synchronization of text with audio media.
- Using dyslexia-friendly-easy to read fonts: to enhance accessibility for persons with dyslexia.
- Embedding videos: to enhance accessibility for persons with hearing impairments.
These topics are also covered in the Enhancing Accessibility section of the Toolkit.