diff --git a/plugin/contents/ui/dancer.html b/plugin/contents/ui/dancer.html
index abaf3c3..018ec7d 100644
--- a/plugin/contents/ui/dancer.html
+++ b/plugin/contents/ui/dancer.html
@@ -270,10 +270,14 @@ body.balada .music-ticker {
   pointer-events: none;
   opacity: 0;
   transition: opacity 0.5s ease;
-  /* véu escuro atrás da letra p/ ler sobre a Via Láctea; a máscara vertical
-     também esmaece o véu, então as bordas continuam suaves */
+  /* véu escuro atrás da letra p/ ler sobre a Via Láctea; esmaece nas duas
+     pontas horizontais (e a máscara vertical cuida de cima/baixo) */
   background: linear-gradient(to right,
-    rgba(3, 8, 20, 0.58) 0%, rgba(3, 8, 20, 0.38) 70%, transparent 100%);
+    transparent 0%,
+    rgba(3, 8, 20, 0.50) 6%,
+    rgba(3, 8, 20, 0.56) 16%,
+    rgba(3, 8, 20, 0.34) 72%,
+    transparent 100%);
   border-radius: 10px;
   -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
   mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);