feat: add participation notebooks for sessions 1-5

[JxZhang15]

What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)

doing live code together

What did you learn from the changes you have made?

how do create visualization

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?

Were there any challenges? If so, what issue(s) did you face? How did you overcome it?

How were these changes tested?

A reference to a related issue in your repository (if applicable)

Checklist

• I can confirm that my changes are working as intended

[tianyi21]

Hi Jiaxi,

Thank you for submitting your Vis A1.

✅ Notebook 1 (1/15): Complete.
✅ Notebook 2 (1/22): Complete.
✅ Notebook 3 (1/27): Complete.
✅ Notebook 4 (1/29): Complete.

Your A1 is now complete!

Tianyi [LS]