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- [ ] I've tested using only a keyboard (no mouse)
- [ ] I've tested using a screen reader
- [ ] All animations respect [`prefers-reduced-motion`](https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-motion)
- [ ] All text has [at least a 4.5 color contrast with its background](https://webaim.org/resources/contrastchecker/)
- [ ] I've updated [this doc](../docs/blocks/feature-flags-and-experimental-interfaces.md) for any feature flags or experimental interfaces implemented in this pull request.
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