Better format and static type Jump

[mubinulhaque]

In accordance with style guide given here:

• Remove space between variable names and colons whenever types must be specified
• Remove types whenever inferring is possible
• Add return type to one function
• Reorder functions in accordance with the style guide above
• Format multiline statements for better readability
• Clarify comments of variables and methods

Testing

The Basic Movement demo had no issues not present in master.

Disclaimer

No generative AI was used to enhance or create the code given here.