Add result cards to pysa playground

[arpancodes]

Pre-submission checklist

• [x] I've ran the linters locally and fixed lint errors related to the files I modified in this PR. You can install the linters by running pip install -r requirements-dev.txt && pre-commit install
  • [x] pre-commit run

Summary

This PR formats the results in different cards, rather than beings displayed like a single paragraph.

Test Plan

[facebook-github-bot]

@0xedward has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

[facebook-github-bot]

@arpancodes has updated the pull request. You must reimport the pull request before landing.

[facebook-github-bot]

@0xedward has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

[arthaud]

Hey @arpancodes, it's been a while. If you would still want to merge this, can I ask you to rebase this PR on top of master? Thanks.

[kinto0]

closing due to inactivity. feel free to open another if these changes are still requested