Technical Documentation Page: Recursion (solutions to algo track feedback)

Would appreciate some feedback on whether I have the right idea about recursion in terms of my solutions (they passed all the test cases) for the algorithm scripting track/projects (https://polila.github.io/projects/Recursion/index.html). Not the most readable but bare with me lol. Also, if you have any resources (books/tips/advice) to share please do so, either here or through inbox.

Hello, It looks good, one suggestion is that I’d removed the dark-blue background from the header title, or change it to a brighter color.

But overall it looks good, good job.

thnx, yea i flat out just copied the ex. from codepen and then changed the color. Haven’t got the chance to work on design/css etc. as much as id like.