Create: Well-Formatted Jupyter Notebook for 05_Machines

[VardaanCodes]

• Integrate all cleaned and refactored code into a new or revised Jupyter Notebook (.ipynb).
• Use markdown cells for sectioning and explanations.
• Add usage examples, outputs, and tests to sections where possible.
• Ensure the notebook is easy to follow, runnable top-to-bottom without errors.

Acceptance criteria:

• Notebook shows all relevant functionalities and is cleanly sectioned with markdown explanations.
• Outputs and demonstrations make usage clear.