This was kind of an experiment. Keyframe animation is not the best thing to do in director, as it -for example- tweens shapes, even if it should not. So, keeping the shapes in shape was one task. An other one was repetition and rhythm.
There is only a single line of movement. This is introduced in the first part, played forwards and backwards. In the second and third part the movement is played in cycles of three and nine. In the fourth part there are about fifteen, some slightly moved in place and all set to a certain color-type, thus doubling the number of coulors.
The music is only to have one, the animation does not correspond with it. This should be the next step.
sound: Penelope, Air
(keyframe animation, mm director, ca. 3:30, 2001)

bars, shockwave (1,3mb)