Excessive motion can trigger vestibular disorders and seizures. To reduce harm, it’s important to include a motion warning if your site uses excessive motion, or if you’re linking to a page that uses excessive motion.
Below is an example warning for excessive motion:
⚠️ MOTION WARNING⚠️ — this section may affect people with visual sensitivities. Viewer discretion is advised.
- Use subtle animations that don't flash more than recommended
- Provide a mechanism to pause pause background video
- Avoid harmful animation patterns
- Make your site more accessible