Added how_to_run instructions

Update README with detailed explanations and examples

Clarify f-strings compatibility in requirements

Fix heading level for Requirements section in README

Add requirements section to README

Update readme.md

added menu + test cases

added menu for easier usage

removed unnecessary int(usr_choice)

10 Choice menu, can now handle multiple shapes at once.

Added a menu with 8 options and error handling for easier usage.

Added a menu.

Now shows each move instead of final result.

Merge remote-tracking branch 'origin/main'

Added multi-choice menu, added built-in test cases