The accessibility guide · Motion and media
Anything that flashes or blinks
Fast-flashing graphics can trigger a seizure in someone with photosensitive epilepsy — the one design choice that can physically hurt a guest.
The choice you’re proud of
Anything that flashes or blinks
What it actually is
Fast-flashing graphics or blinking elements.
Who it shuts out
Fast flashing can trigger a seizure in someone with photosensitive epilepsy. This is the one item on the list that can physically hurt a guest — not just frustrate them.