diff --git a/plugin/contents/ui/dancer.html b/plugin/contents/ui/dancer.html
index 786c076..2129cda 100644
--- a/plugin/contents/ui/dancer.html
+++ b/plugin/contents/ui/dancer.html
@@ -1358,31 +1358,45 @@ function mwDensity(l, b) {
   const lr = l * DEG;
   const riftA = 0.6 + 1.55 * Math.sin(lr * 2.1 + 0.5) + 0.55 * Math.sin(lr * 7.0);
   const riftB = -2.5 + 0.85 * Math.sin(lr * 1.4 + 2.2);
-  const darkA = Math.exp(-0.5 * ((b - riftA) / (0.72 + 0.72 * fine)) ** 2) *
-                (0.66 + 0.30 * fine);
-  const darkB = Math.exp(-0.5 * ((b - riftB) / 0.95) ** 2) * 0.58;
-  density *= 1 - Math.min(0.94, (darkA + darkB) * riftReach);
+  const darkA = Math.exp(-0.5 * ((b - riftA) / (0.85 + 0.75 * fine)) ** 2) *
+                (0.58 + 0.22 * fine);
+  const darkB = Math.exp(-0.5 * ((b - riftB) / 1.10) ** 2) * 0.44;
+  /* Poeira reduz contraste, mas nunca perfura a faixa luminosa. */
+  density *= 1 - Math.min(0.38, (darkA + darkB) * riftReach);
+  density += plane * (0.045 + 0.075 * fine);
 
   /* Saco de Carvão junto ao Cruzeiro do Sul. */
   const coal = Math.exp(-0.5 * ((mwAngularDistance(l, 303) / 3.8) ** 2 +
                                 ((b + 1.5) / 2.8) ** 2));
-  density *= 1 - 0.84 * coal;
+  density *= 1 - 0.38 * coal;
 
-  return Math.max(0, density * (0.24 + 0.76 * Math.exp(-((dl / 105) ** 2))));
+  return Math.max(0, density * (0.36 + 0.64 * Math.exp(-((dl / 110) ** 2))));
 }
 
-function mwWriteRgb(pixels, offset, dl) {
+function mwWriteRgb(pixels, offset, l, b) {
+  const dl = Math.min(l, 360 - l);
   const t = Math.min(1, dl / 150);
   const u = t < 0.5 ? t * 2 : (t - 0.5) * 2;
+  let r, g, bl;
   if (t < 0.5) {
-    pixels[offset]     = 255 + (226 - 255) * u;
-    pixels[offset + 1] = 199 + (218 - 199) * u;
-    pixels[offset + 2] = 145 + (239 - 145) * u;
+    r  = 255 + (210 - 255) * u;
+    g  = 178 + (181 - 178) * u;
+    bl = 112 + (246 - 112) * u;
   } else {
-    pixels[offset]     = 226 + (148 - 226) * u;
-    pixels[offset + 1] = 218 + (201 - 218) * u;
-    pixels[offset + 2] = 239 + (255 - 239) * u;
+    r  = 210 + (105 - 210) * u;
+    g  = 181 + (197 - 181) * u;
+    bl = 246 + (255 - 246) * u;
   }
+  /* Pequena separação cromática transversal: âmbar/magenta de um lado,
+     azul-ciano do outro, como numa astrofoto com exposição puxada. */
+  const tint = 0.5 + 0.5 * Math.sin(l * DEG * 1.7 + b * DEG * 8.0 + 1.1);
+  const edge = Math.min(1, Math.abs(b) / 14);
+  r += 24 * (1 - tint) * (0.35 + edge);
+  g -= 12 * (1 - tint) * edge;
+  bl += 18 * tint * (0.35 + edge);
+  pixels[offset]     = Math.max(0, Math.min(255, r));
+  pixels[offset + 1] = Math.max(0, Math.min(255, g));
+  pixels[offset + 2] = Math.max(0, Math.min(255, bl));
 }
 
 function renderMilkyWay(W, H, horizonPx, lst, glareOn) {
@@ -1434,7 +1448,7 @@ function renderMilkyWay(W, H, horizonPx, lst, glareOn) {
       const exposure = 1 - Math.exp(-density * 0.72);
       const alpha = Math.min(0.46, exposure * 0.42) * ext * glare;
       if (alpha < 0.002) continue;
-      mwWriteRgb(pixels, offset, Math.min(l, 360 - l));
+      mwWriteRgb(pixels, offset, l, b);
       pixels[offset + 3] = alpha * 255;
     }
   }
@@ -1465,11 +1479,11 @@ function projectSky() {
   bctx.imageSmoothingQuality = 'high';
   bctx.save();
   bctx.globalCompositeOperation = 'lighter';
-  bctx.globalAlpha = 0.48;
-  bctx.filter = `blur(${Math.max(10, H * 0.014)}px) saturate(155%)`;
+  bctx.globalAlpha = 0.40;
+  bctx.filter = `blur(${Math.max(10, H * 0.014)}px) saturate(180%)`;
   bctx.drawImage(mwLayer, 0, 0, W, horizonPx);
-  bctx.globalAlpha = 0.92;
-  bctx.filter = 'contrast(118%) saturate(128%)';
+  bctx.globalAlpha = 0.96;
+  bctx.filter = 'contrast(122%) saturate(150%)';
   bctx.drawImage(mwLayer, 0, 0, W, horizonPx);
   bctx.restore();