I implemented this in 3 ways.
<ol>
<li>Change Background Color randomly when the button is click
<a target='_blank' rel='noopener noreferrer' href="https://codepen.io/mercyikpe/pen/zYvgqvZ">view preview</a> </li>
</ol>
<ol>
<li>Change Background Color randomly every second
<a target='_blank' rel='noopener noreferrer' href="https://codepen.io/mercyikpe/pen/vYNoGLa">view preview</a> </li>
</ol>
<ol>
<li>Change Background Color randomly from a list of colors
<a target='_blank' rel='noopener noreferrer' href="https://codepen.io/mercyikpe/details/rNOXLxv">view preview</a> </li>
</ol>
Github Source Files: <a target='_blank' rel='noopener noreferrer' href="https://github.com/mercyikpe/100-javascript-projects/tree/master/BackgroundColorChange">Link</a>

I implemented this in 3 ways.

1. Change Background Color randomly when the button is click
[view preview](https://codepen.io/mercyikpe/pen/zYvgqvZ) 


2. Change Background Color randomly every second
[view preview](https://codepen.io/mercyikpe/pen/vYNoGLa) 


3.  Change Background Color randomly from a list of colors
[view preview](https://codepen.io/mercyikpe/details/rNOXLxv) 


**Github Source Files:**   [Link](https://github.com/mercyikpe/100-javascript-projects/tree/master/BackgroundColorChange) 

Change Background Color JavaScript 
 Project 1: of 100 Projects with JavaScript

Front-end developer | Technical writer  👩‍💻


Change Background Color JavaScript Project 1: of 100 Projects with JavaScript