About study 5, we did a lot improvement basis of study 4. Based on other classmates and Camille’s suggestions, we changed our emoji into awkward emoji. Cause when someone’s voice become louder people always get more awkward, not angry. Meanwhile, we added comments to explain how our study works. To make the system catch the voice faster and easier, we changed the date of the system to make it more sensitive. We also added two equal signs into the presentation mode to be more clear about how we wanted to represent. Overall, we wanted to show people throughing this study is we should be polite and gentle  in the public otherwise it would make people around you feel uncomfortable or awkward. We were keep switching the screen on and off to adjust the data of the camera system and also the volume system. We kept an eye of the changing of the volume while changing the data. Finally, we got some help from Camille and finished our study 5. I was satisfy with our group work.