How do you make a Canvas background color change, when a ball hits (Well, more like bounce) off the edge? - MIT App Inventor Help - MIT App Inventor Community
How do you make a Canvas background color change, when a ball hits (Well, more like bounce) off the edge? - MIT App Inventor Help - MIT App Inventor Community
![Change the color of the box background using CSS tweaks in Canvas - Web Design with WordPressWeb Design with WordPress Change the color of the box background using CSS tweaks in Canvas - Web Design with WordPressWeb Design with WordPress](https://www.jezweb.info/wp-content/uploads/2014/09/canvas-box-background-color.jpg)