* convert to f string
* use a next function instead of a for-loop
* remove uneeded else statement
* use in operator instead of multi comparison
* conver to f string
* adds extra line between function defs
* revert/change to PR comment around looping
* remove uneeded loops
* revert to keep old style choice
* Updated command line usage to:
* Reflect changes made to the CLI.
* Demonstrate recommended use of pip.
* Made some grammar changes.
* Added more useful alt text to the images.
* Converted the top comment to a multi-line string.
* Replaced `i` with `enumerate`.
* Gave the `ArgumentParser` a name and description.
* Added `basic` as a color choice and made it the default.
* Added `color` as a long flag.
* Removed no longer used variables and `if` statement.