UV Sixteen Sun

Newton's method applied to f(z) = z^16 - 1, centred on the order-15 pole of the map at the origin. Sixteen basins belong to the sixteenth roots of unity and meet along sixteen beaded rays. Colour is a strict single-hue duotone held at sRGB hue 247 to 252 degrees, so basin identity is not encoded and the smoothed Newton count carries the whole image.