At first, I want to make an interactive fountain. People, by controlling the flow of water, communicate with the water. It's a process for meditation or simply a public installation. Some light and sound will change according to different flow of water.
But then, I found that controlling the flow of water cleverly and beautifully is not easy, so I prefer to leave this idea to next semester.
For pcom final, I finally decided to make an interactive generative art. I haven't decided the content yet, but basically it will be users controlling painting or drawing, projecting to the canvas. People can use gesture or other interactivity to make generative art. They can decide and stop when to stop in the process of making generative art, so it will be static drawing or painting on the wall if they stop.