In this lesson, I was taught to program a website that interfaces with the user. I had to first download Processing. Then I was able to start coding. I then made use of the examples found on the processing website and was able to make it so that I can make basic shapes and make the shapes follow the mouse, leaving a trail. The tutorial is found here. Unfortunately, I was unable to code the software to interface with my T45 Hello Board as I did not have an FTDI Programmer or an Arduino Uno board available to be and could not upload the code onto the board. However, I did make the code for it but was unable to test it. The code is shown below.