So far, honestly speaking, we haven't really done much. This is because we have encountered one obstacle in particular. It was that we needed to download a software to make our model of the human head. We tried on many different computers at the school but all of them failed to download it. Later, we saw that installed on the laptops at home. So, we have to bring the laptop in from now on. Meanwhile, we started researching more about the parts of the head: brain, eyes, etc. Therefore, we collected a lot of information. We still need to actually create more of the human head on the software and collect some more information on the parts of the head. So, I think we did okay so far. I hope to accomplish a lot more.