For this project I was inspired by this generative art piece and used it as a reference. 

The lines are created using ellipse and they are rotated around random x, y positions within the frame by applying noise in the rotate angle. I tried out different values of the angle to get different effects and the value I used in the final version is the one I think that is closest to the idea of waves. The size of the ellipse will also be controlled by the nose, but I later find that round circles looks better than actual ellipses so I made their width and height the same value.

Here are some more variation of the code in the process of experiment, basically the lager the angle the more dispersed the lines will be.

Here’s a video of the running code: