Today, we decided to abandon the cart idea to move to a simplier simulation of our own idea. Instead of building a wooden model of the cart, we will simply use the original cart model and a small fruit stand in order to simulate the shopping experience we were trying to demonstrate. In this period, we tried to make the arduino work. It had some minor issues at loading and some coding error, but there was nothing serious. When we decided to move to put the scripts of the animation, however, we found it harder than we had initially thought. Next course, we would be trying to progress in the scripting and to build a structure to support the webcam