X-DX / color-filpper

color-filpper

1. learn how to create a random background color changer
2. By manipulating the DOM, we have infinite possibilities. We can create applications that update the data of the page without needing a refresh. Also, you can create applications that are customizable by the user and then change the layout of the page without a refresh.
3. Key concepts covered: arrays, document.getElementById(), document.querySelector(), addEventListener(), document.body.style.backgroundColor, Math.floor(), Math.random(), array.length.