Dawn Raid

The Burning Ship map z -> (|Re z| + i|Im z|)^2 + c iterated over the parameter plane, framed on the second-largest body of the western armada, located by connected-component labelling rather than by eye. Its beam is 0.00295 against the flagship's 0.04975. Structure is the exterior distance estimate from the exact real 2 by 2 Jacobian, and hue is the smooth escape count on a dawn ramp whose exponent holds the zenith at night-plum and concentrates rose-gold at the horizon.