Adds createMovie function to generate movie

[akash5100]

• closes Create function for creating a movie #63

[codecov-commenter]

Codecov Report

Base: 99.53% // Head: 99.41% // Decreases project coverage by -0.12% ⚠️

Coverage data is based on head (ceb22c8) compared to base (ccc80c3).
Patch coverage: 97.22% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #73      +/-   ##
==========================================
- Coverage   99.53%   99.41%   -0.13%     
==========================================
  Files          24       25       +1     
  Lines         647      682      +35     
==========================================
+ Hits          644      678      +34     
- Misses          3        4       +1     

Impacted Files	Coverage Δ
hvpy/helpers.py	97.14% <97.14%> (ø)
hvpy/utils.py	100.00% <100.00%> (ø)

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[nabobalis]

2022-08-20T11:42:06.641586_2022-08-20T11:47:06.641586.mp4 is also too verbose of a filename. We need to work out something better.

[akash5100]

2022-08-20T11:42:06.641586_2022-08-20T11:47:06.641586.mp4 is also too verbose of a filename. We need to work out something better.

Is only the date reasonable? eg: 2022-08-20_2022-08-21.mp4

[nabobalis]

2022-08-20T11:42:06.641586_2022-08-20T11:47:06.641586.mp4 is also too verbose of a filename. We need to work out something better.

Is only the date reasonable? eg: 2022-08-20_2022-08-21.mp4

I think there needs to be more information.

[nabobalis]

So in theory the screenshot version will look like this PR.