add playground samples

[JimBugwadia]

Explanation

Add additional playground samples

Related issue

Milestone of this PR

What type of PR is this

Proposed Changes

Proof Manifests

Checklist

• I have read the contributing guidelines.
• I have read the PR documentation guide and followed the process including adding proof manifests to this PR.
• This is a bug fix and I have added unit tests that prove my fix is effective.
• This is a feature and I have added CLI tests that are applicable.
• My PR needs to be cherry picked to a specific release branch which is .

Further Comments

[codecov]

Codecov Report

Merging #200 (16ddb0a) into main (6eaf6cd) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #200   +/-   ##
=======================================
  Coverage   17.75%   17.75%           
=======================================
  Files          33       33           
  Lines        2478     2478           
=======================================
  Hits          440      440           
  Misses       2012     2012           
  Partials       26       26           

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