I got the idea of this project from my study major project. My major project was about time and action which is to tell people who look at this work take actions quickly otherwise the time is passing faster than you think. So, this study 6, I was thinking about make four windows. The first window will record 3 seconds and at that time the audience need to make a sound and the video will be recorded. After that, the audience make the next sound for the next window and so on. After four videos recorded, four videos will play together to make your own music sound effect. But I still have some code not done yet, so sometimes it does not work. Camille helped me a lot on this. But I think I just need get more time to make it better.