chore: cleanup

packages/ui/src/components/message-part.css

@@ -390,12 +390,12 @@
         conic-gradient(
             from var(--border-angle),
             transparent 0deg,
-            transparent 270deg,
+            transparent 0deg,
             var(--border-warning-strong, var(--border-warning-selected)) 300deg,
             var(--border-warning-base) 360deg
           )
           border-box;
-      animation: chase-border 1.5s linear infinite;
+      animation: chase-border 2.5s linear infinite;
       pointer-events: none;
       z-index: -1;
     }