2d path and form updates

I've  switched to using 2d shapes as the path (like the exercise example above), so that the form would move in a loop of sorts, but still maintaining a dynamic flowing path.

I also then tried out using variations of the other curves from the exercise as the paths, such as the one create for the golden ratio, as these allow the form to move around the screen in a way that looks slightly more random and spontaneous.

The path also effects how the form moves, here are some screen shots of the form as it is moving through the 2d paths.

As you can see, i've started leaning towards the forms which incorporate a lot of lines, rather than small groups of circles or blurred objects. This is to reference some of the look of my precedent images of the northern lights.