Create more realistic examples

[edejong-caltech]

Purpose

Updates the parameters of existing examples to provide more realistic test cases. Closes #116

Content

• Updates the initial conditions, run durations, and kernel parameters\
• Creates additional plotting capacity
• fixes a bug/typo in the geometric kernel function

---

• [x] I have read and checked the items on the review checklist.

[codecov[bot]]

Codecov Report

Attention: 4 lines in your changes are missing coverage. Please review.

Comparison is base (d56d2ae) 98.65% compared to head (f764bc6) 98.79%. Report is 7 commits behind head on main.

Files	Patch %	Lines
src/ParticleDistributions/ParticleDistributions.jl	97.90%	3 Missing :warning:
src/Kernels/KernelTensors.jl	97.82%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #133 +/- ## ========================================== + Coverage 98.65% 98.79% +0.13% ========================================== Files 6 6 Lines 372 415 +43 ========================================== + Hits 367 410 +43 Misses 5 5 ```

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