Profile with "active" function plus black cursor! Using Flex and CSS

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

The development of the code was quite clear from the beginning but was hindered by my persistence in trying to modify the color of the cursor and not accepting the reality that I should look for an image similar to the one shown. :)

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

I learned about cursors, how to modify them, the different types and the limitations I can have if I want to modify them.