Small fixes: demo gif and module docs

[abelsiqueira]

Related issues

Checklist

• [x] I am following the contributing guidelines
• [x] Tests are passing
• [x] Lint workflow is passing
• [x] Docs were updated and workflow is passing
• [x] CHANGELOG.md was updated

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #324 +/- ## ======================================== Coverage ? 100.00% ======================================== Files ? 2 Lines ? 57 Branches ? 0 ======================================== Hits ? 57 Misses ? 0 Partials ? 0 ```

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[abelsiqueira]

Test Generated package errors are expected at the moment (#322)