Sasha loved building the Paint pot app using the MIT App Inventor platform. Paint pot app helps the user draw circle and lines using different colors and doodle on the phone screen. Sasha acquired the concept of canvas, event handlers with parameter and how to draw circle and lines on the canvas. She also learned how to generate random colors and draw circle of random radius. Isn’t it interesting that kids can create their own app using block based coding. To know more about Mobile App Dev course, please refer to the respective curriculum page.