Assessment wanted for Intro to events skill test

Assessment wanted for Introduction to events skill test.

(Tasks 1-3)

Link to task:

Links to my code:
Task-1: https://codepen.io/David-Joseph-Yacus/pen/PoLyRGv
Task-2: https://codepen.io/David-Joseph-Yacus/pen/oNVaqBM
Task-3: https://codepen.io/David-Joseph-Yacus/pen/BabqrRB

I’d appreciate any comments, suggestions etc…thanks!