You were able to refactor the code(make changes in the code to make it industry ready) successfully.
Steps to complete
Please note the time you needed to complete the task successfully.
Follow the steps given in the documentation Click here
Log all your work in the comments below. (Logging is you talking to the computer as you are doing each step(not all together at the end), the errors you get, how you solve it, what you are feeling, everything with screenshots)
Along with logging also note any suggestions or improvements that can be done to the documentation in the comments below.