diff --git a/editor/components/SceneGraph.vue b/editor/components/SceneGraph.vue
index 4904444..1411e8d 100644
--- a/editor/components/SceneGraph.vue
+++ b/editor/components/SceneGraph.vue
@@ -47,12 +47,22 @@ function makeNodes() {
 }
 
 function makeEdges() {
-  return props.sceneEdges.map((e) => ({
-    id: e.id,
-    source: e.source,
-    target: e.target,
-    label: e.label ?? '',
-  }))
+  return props.sceneEdges.map((e) => {
+    const isUp = props.selectedNodeId != null && e.target === props.selectedNodeId
+    const isDown = props.selectedNodeId != null && e.source === props.selectedNodeId
+    return {
+      id: e.id,
+      source: e.source,
+      target: e.target,
+      label: e.label ?? '',
+      animated: isUp || isDown,
+      style: isUp
+        ? { stroke: '#ff9800', strokeWidth: 2 }
+        : isDown
+          ? { stroke: '#4fc3f7', strokeWidth: 2 }
+          : undefined,
+    }
+  })
 }
 
 let prevNodeCount = -1