Couple Mandalas and vertigo spiral

[Bazan__Eric]

Creating more mandalas now. Very time consuming to locate, often requiring extreme magnification and 'extended precision' arithmetic - large numerical quantities very slow to manipulate compared to floating point.

The top spiral has a vertigo effect - powerful 3D.

[youhn]

I like that last black and white one. Only when viewing full size I notice something which I think can be improved. You seem to use a repeating (cycling) color palette, but the first and last color are not the same. So the cycle is "broken". Possible that you ment it to be that way, but I prefer seemless color palettes.