A simple to-do list based on an exercise in Colt Steele's "The Web Developer Bootcamp" course on Udemy.
- To add a to-do item to the list, type its value into the input box and hit enter.
- To remove a to-do item, hover over the item and click the trash can icon.
- To mark an item as complete, click once on the item.
- To hide the input box, click on the plus sign.