[fix] Remove comments from each block with animate

[ghostdevv]

This pr does the same as in #5477 but includes comments, it fixes #3999

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• Prefix your PR title with [feat], [fix], [chore], or [docs].
• This message body should clearly illustrate what problems it solves.
• Ideally, include a test that fails without this PR but passes with it.

Tests

• Run the tests with npm test and lint the project with npm run lint

[baseballyama]

Just now I was looking at this issue, and it seems LGTM.