diff --git a/ui/src/components/ProcessDiagram/DiagramNode.tsx b/ui/src/components/ProcessDiagram/DiagramNode.tsx
index 4ede627c..18e4dae1 100644
--- a/ui/src/components/ProcessDiagram/DiagramNode.tsx
+++ b/ui/src/components/ProcessDiagram/DiagramNode.tsx
@@ -193,6 +193,14 @@ export function DiagramNode({
       )}
       {isFailed && (
         <>
+          <circle cx={w - 10} cy={TOP_BAR_HEIGHT + 8} r={6} fill="none" stroke="#C0392B" strokeWidth={2} opacity={0.5}>
+            <animate attributeName="r" values="6;14" dur="1.5s" repeatCount="indefinite" />
+            <animate attributeName="opacity" values="0.5;0" dur="1.5s" repeatCount="indefinite" />
+          </circle>
+          <circle cx={w - 10} cy={TOP_BAR_HEIGHT + 8} r={6} fill="none" stroke="#C0392B" strokeWidth={2} opacity={0.5}>
+            <animate attributeName="r" values="6;14" dur="1.5s" begin="0.75s" repeatCount="indefinite" />
+            <animate attributeName="opacity" values="0.5;0" dur="1.5s" begin="0.75s" repeatCount="indefinite" />
+          </circle>
           <circle cx={w - 10} cy={TOP_BAR_HEIGHT + 8} r={6} fill="#C0392B" />
           <path
             d={`M${w - 10} ${TOP_BAR_HEIGHT + 5} v4 M${w - 10} ${TOP_BAR_HEIGHT + 10.5} v0.5`}