There is currently an issue where video playback does not display correctly on Amazon Prime Video.
However, this is still an excellent plugin.

The issue originates from the original Video Speed Controller by igrigorik, which this fork is based on.
I believe that codebicycle will address it once the original is updated.

In the meantime, the issue is being discussed in issue #1186 on igrigorik's GitHub, and a temporary workaround is known:

```
▶️ While the video is playing, press V

✅ The controller overlay will be removed and video playback will resume as expected.
```