AI assistant inside Colab have random messy format when conversation window enlarged

[yc1838]

Describe the current behavior
When Colab's chat assistant was small, the format looks fine. But if I click on that sign to make it big screen, then it became random format

Describe the expected behavior
A clear and concise explanation of what you expected to happen.
the right markdown expression and rendering

What web browser you are using
(Chrome, Firefox, Safari, etc.)
Chrome

Additional context
Link to a minimal, public, self-contained notebook that reproduces this issue.

• Share the file using your GitHub account using File > Save a copy as a GitHub Gist.
• or Share Drive notebooks using the Share button then 'Get Shareable Link'.
• https://colab.research.google.com/drive/12RjRXqTYr5pl38qsi_lBaqxZunsWsHOZ#scrollTo=2sxUDUnnCeHf

[metrizable]

@yc1838 Thanks for filing the issue and thanks for using Colab.

Tracking internally at b/478021608.