I am very interested in video game development, so I decided to try Unity (a game engine). Instead of starting with a complicated game project, I began with a Lissajous figure simulator. Here are some snapshots.

Here is a piece of music I created called ‘弈’ (which means ‘Chess-playing’).
Here is another piece called ‘我们的征途’ (which means ‘Our Grand Expedition’).
I find the beauty of certain flow patterns truly captivating. Take a look at these examples sourced from the Internet.