diff --git a/apps/site/src/components/GatewayFlow.vue b/apps/site/src/components/GatewayFlow.vue
index d7efd0f..ef63889 100644
--- a/apps/site/src/components/GatewayFlow.vue
+++ b/apps/site/src/components/GatewayFlow.vue
@@ -1,88 +1,87 @@
 <script setup lang="ts">
 import { Bot, Code2, Database, GitBranch, Globe, Terminal } from "@lucide/vue";
-import { computed, onMounted, onUnmounted, ref } from "vue";
+import { computed, ref } from "vue";
 
 type Client = { id: string; label: string; icon: typeof Terminal; auth: string; y: number };
 type Upstream = { id: string; label: string; icon: typeof GitBranch; y: number };
 
 const clients: Client[] = [
   { id: "claude-code", label: "Claude Code", icon: Terminal, auth: "API key", y: 30 },
-  { id: "cursor", label: "Cursor", icon: Code2, auth: "API key", y: 120 },
-  { id: "claude-ai", label: "claude.ai", icon: Bot, auth: "OAuth", y: 210 }
+  { id: "cursor", label: "Cursor", icon: Code2, auth: "API key", y: 122 },
+  { id: "claude-ai", label: "claude.ai", icon: Bot, auth: "OAuth", y: 214 }
 ];
 
 const upstreams: Upstream[] = [
   { id: "github", label: "GitHub", icon: GitBranch, y: 30 },
-  { id: "postgres", label: "Postgres", icon: Database, y: 120 },
-  { id: "remote", label: "Remote MCP", icon: Globe, y: 210 }
+  { id: "postgres", label: "Postgres", icon: Database, y: 122 },
+  { id: "remote", label: "Remote MCP", icon: Globe, y: 214 }
 ];
 
-const GATEWAY = { x: 190, y: 88, w: 150, h: 64 };
+const GATEWAY = { x: 196, y: 110, w: 148, h: 64 };
 const CLIENT_W = 140;
 const UPSTREAM_X = 400;
+const CARD_H = 40;
+const MID_Y = GATEWAY.y + GATEWAY.h / 2;
+const PAIRS = [
+  { client: 0, upstream: 2 },
+  { client: 1, upstream: 1 },
+  { client: 2, upstream: 0 }
+];
+const DURATION = 3.6;
 
 const active = ref<string | null>(null);
-const tick = ref(0);
-let timer: ReturnType<typeof setInterval> | undefined;
-
-onMounted(() => {
-  timer = setInterval(() => {
-    tick.value += 1;
-  }, 2600);
-});
-
-onUnmounted(() => {
-  if (timer) clearInterval(timer);
-});
 
 function inbound(client: Client): string {
-  const x0 = CLIENT_W;
-  const y0 = client.y + 20;
-  const x1 = GATEWAY.x;
-  const y1 = GATEWAY.y + GATEWAY.h / 2;
-  const cx = (x0 + x1) / 2;
-  return `M ${x0} ${y0} C ${cx} ${y0}, ${cx} ${y1}, ${x1} ${y1}`;
+  const y0 = client.y + CARD_H / 2;
+  const cx = (CLIENT_W + GATEWAY.x) / 2;
+  return `M ${CLIENT_W} ${y0} C ${cx} ${y0}, ${cx} ${MID_Y}, ${GATEWAY.x} ${MID_Y}`;
 }
 
 function outbound(upstream: Upstream): string {
   const x0 = GATEWAY.x + GATEWAY.w;
-  const y0 = GATEWAY.y + GATEWAY.h / 2;
-  const x1 = UPSTREAM_X;
-  const y1 = upstream.y + 20;
-  const cx = (x0 + x1) / 2;
-  return `M ${x0} ${y0} C ${cx} ${y0}, ${cx} ${y1}, ${x1} ${y1}`;
+  const y1 = upstream.y + CARD_H / 2;
+  const cx = (x0 + UPSTREAM_X) / 2;
+  return `M ${x0} ${MID_Y} C ${cx} ${MID_Y}, ${cx} ${y1}, ${UPSTREAM_X} ${y1}`;
 }
 
 const routes = computed(() =>
-  clients.map((client, index) => {
-    const upstream = upstreams[(index + tick.value) % upstreams.length]!;
+  PAIRS.map((pair, index) => {
+    const client = clients[pair.client]!;
+    const upstream = upstreams[pair.upstream]!;
+    const tail = outbound(upstream).replace(/^M [\d.]+ [\d.]+/, `L ${GATEWAY.x + GATEWAY.w} ${MID_Y}`);
     return {
       id: client.id,
-      path: `${inbound(client)} ${outbound(upstream).replace(/^M [\d.]+ [\d.]+ /, "L ")}`,
-      delay: `${index * 0.9}s`,
-      dimmed: active.value !== null && active.value !== client.id
+      style: {
+        offsetPath: `path('${inbound(client)} ${tail}')`,
+        animation: `flow-dot ${DURATION}s linear ${(index * DURATION) / PAIRS.length}s infinite backwards`
+      }
     };
   })
 );
 
-const focusedClient = computed(() => clients.find((client) => client.id === active.value) ?? null);
+const focused = computed(() => clients.find((client) => client.id === active.value) ?? null);
 </script>
 
 <template>
-  <div class="relative w-full select-none pb-8" role="img" aria-label="Clients connect to one Junctio endpoint, which fans out to upstream MCP servers">
-    <svg viewBox="0 0 540 250" class="h-auto w-full overflow-visible">
+  <div
+    class="relative w-full select-none pb-8"
+    role="img"
+    aria-label="Clients connect to one Junctio endpoint, which fans out to upstream MCP servers"
+  >
+    <svg viewBox="0 0 540 254" class="h-auto w-full overflow-visible">
       <g class="stroke-border" fill="none" stroke-width="1.25">
         <path v-for="client in clients" :key="`in-${client.id}`" :d="inbound(client)" />
         <path v-for="upstream in upstreams" :key="`out-${upstream.id}`" :d="outbound(upstream)" />
       </g>
-      <foreignObject
-        v-for="client in clients"
-        :key="client.id"
-        :x="0"
-        :y="client.y"
-        :width="CLIENT_W"
-        height="40"
-      >
+      <circle
+        v-for="route in routes"
+        :key="route.id"
+        r="4"
+        class="flow-dot fill-foreground transition-opacity duration-300"
+        :class="active !== null && active !== route.id ? 'opacity-10' : ''"
+        :style="route.style"
+      />
+      <foreignObject v-for="client in clients" :key="client.id" :x="0" :y="client.y" :width="CLIENT_W" :height="CARD_H">
         <button
           type="button"
           class="flex h-10 w-full items-center gap-2 rounded-lg border bg-card px-3 text-left text-[13px] font-medium transition-colors hover:border-foreground/40"
@@ -100,7 +99,7 @@ const focusedClient = computed(() => clients.find((client) => client.id === acti
         <div class="flex h-16 flex-col justify-center rounded-lg border-2 border-foreground bg-card px-3.5">
           <span class="text-sm font-semibold">Junctio</span>
           <span class="text-xs text-muted-foreground">
-            {{ focusedClient ? `${focusedClient.auth} · one endpoint` : "API key · OAuth · one endpoint" }}
+            {{ focused ? `${focused.auth} · one endpoint` : "API key · OAuth · one endpoint" }}
           </span>
         </div>
       </foreignObject>
@@ -110,21 +109,19 @@ const focusedClient = computed(() => clients.find((client) => client.id === acti
         :x="UPSTREAM_X"
         :y="upstream.y"
         :width="140"
-        height="40"
+        :height="CARD_H"
       >
         <div class="flex h-10 items-center gap-2 rounded-lg border bg-card px-3 text-[13px] font-medium">
           <component :is="upstream.icon" class="size-4 shrink-0 text-muted-foreground" />
           <span class="truncate">{{ upstream.label }}</span>
         </div>
       </foreignObject>
-      <g v-for="route in routes" :key="route.id" class="flow-dot transition-opacity" :class="route.dimmed ? 'opacity-15' : ''">
-        <circle r="4" class="fill-foreground">
-          <animateMotion :path="route.path" dur="2.6s" repeatCount="indefinite" :begin="route.delay" />
-        </circle>
-      </g>
     </svg>
-    <div class="pointer-events-none absolute bottom-0 left-1/2 -translate-x-1/2 rounded-full border bg-card px-2.5 py-0.5 text-[11px] text-muted-foreground">
-      <span class="mr-1.5 inline-block size-1.5 rounded-full bg-success align-middle"></span>upstream token refreshed 41 s before expiry
+    <div
+      class="pointer-events-none absolute bottom-0 left-1/2 -translate-x-1/2 rounded-full border bg-card px-2.5 py-0.5 text-[11px] text-muted-foreground"
+    >
+      <span class="mr-1.5 inline-block size-1.5 rounded-full bg-success align-middle"></span>upstream token refreshed 41 s
+      before expiry
     </div>
   </div>
 </template>