Well done.
Force pours into the heart-shaped depression at the top of the Anu, and issues from the point, and is changed in character by its passage; further, force rushes through every spiral and every spirilla, and the changing shades of colour that flash out from the rapidly revolving and vibrating Anu depend on the several activities of the spirals; sometimes one, sometimes another, is thrown into more energetic action, and with the change of activity from one spiral to another the colour changes.
An electric current brought to bear upon the Anu checks their proper motions, i.e., renders them slower; the Anu exposed to it arrange themselves in parallel lines, and in each line the heart-shaped depression receives the flow, which passes out through the apex into the depression of the next, and so on. The Anu always set themselves to the current. Fig. 4. In all the diagrams the heart-shaped body, exaggerated to show the depression caused by the inflow and the point caused by the outflow, is a single Anu.
The rainbow is the totality of the subquark waves made visible.
This is how light/colors are being created.
The Sun (or a ball lightning explosion as in Tunguska) supplies the energy, the subquark (ether) waves are being activated.