Refactor Code

[lrnzdc3696]

Currently it has bad codes that most developer would have a hard time understanding.
It would be nice if it was much cleaner!

[lrnzdc3696]

I would like to work on this issue, for hacktoberfest thank you!

[aloner-pro]

Yes it would be helpful.

[lrnzdc3696]

Hi @aloner-pro are fine with me rewriting the nested function (functions in functions) to classes?
I think it would be nice if we do! It would be nice for you since you could learn from this.