change border trail animation colors to only include yellow, orange, and transparent

index.html

@@ -100,15 +100,13 @@
             inset: 0;
             border-radius: 9999px;
             padding: 3px;
-            background: conic-gradient(from var(--a), 
-                rgba(255,0,0,.9), 
-                rgba(255,165,0,.9), 
-                rgba(255,255,0,.9),
-                rgba(0,255,255,.9), 
-                rgba(128,0,128,.9), 
-                rgba(255,0,0,.9));
-            animation: border-spin 3s linear infinite;
-            -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
+            background: conic-gradient(from var(--a),
+                rgba(255,255,0,0.9),
+                rgba(255,165,0,0.9),
+                transparent,
+                rgba(255,255,0,0.9));
+            animation: border-spin 4s linear infinite;
+-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
             -webkit-mask-composite: xor;
             mask-composite: exclude;
             z-index: -1;