what i learned:
- i do not use jquery
- i forgot about jquery
- i was not taught jquery
- you cant add listeners to dynamically added components
- better use of .forEach method on arrays
- better grasp at bootstrap, still ugly UI
- borders are tricky
- used flexbox
- distinction between 'mouseoever' event and 'hover' event
- you have to use backticks if you want to add variables