Mortgage repayment calculator

What are you most proud of, and what would you do differently next time?

I did remember how to use dom manipulation and eventlisteners and with some help online i achieve this. so I am proud of this whole project.

What challenges did you encounter, and how did you overcome them?

It took some time to figure out how to ad errors and all the manipulation but i could do it in the end with some thinking and online help.

What specific areas of your project would you like help with?

I have written vanilla jsafter long time. I would be helpful if you suggest some things to modify my code in any way possible.