diff --git a/dashboard.html b/dashboard.html
deleted file mode 100644
index 9dc2b23..0000000
--- a/dashboard.html
+++ /dev/null
@@ -1,187 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta charset="utf-8">
-<title>MQTT Device Dashboard (Nested Flash)</title>
-<script src="https://unpkg.com/vue@3/dist/vue.global.prod.js"></script>
-<script src="https://unpkg.com/mqtt/dist/mqtt.min.js"></script>
-<style>
-body { font-family: sans-serif; margin: 1rem; }
-.device { border: 1px solid #ccc; padding: 0.5rem; margin: 0.5rem; cursor: pointer; }
-.selected { background: #eef; }
-.panel { display: flex; gap: 1rem; }
-.left, .right { flex: 1; }
-.tree ul { list-style: none; padding-left: 1rem; margin: 0; }
-.tree li { margin: 2px 0; }
-.tree span { cursor: pointer; user-select: none; }
-.flash {
-  animation: flash-bg 1s ease;
-}
-@keyframes flash-bg {
-  0% { background-color: yellow; }
-  100% { background-color: transparent; }
-}
-</style>
-</head>
-<body>
-
-<div id="app">
-  <h1>Device Dashboard</h1>
-  <div class="panel">
-    <div class="left">
-      <h2>Devices</h2>
-      <div v-for="(device, id) in devices"
-           :key="id"
-           @click="selected = id"
-           :class="['device', {selected: selected===id}]">
-        {{ id }} — {{ device.status }}
-      </div>
-    </div>
-
-    <div class="right" v-if="selected">
-      <h2>Properties & Commands: {{ selected }}</h2>
-
-      <div>
-        <h3>Properties</h3>
-        <div class="tree">
-          <tree-view :data="devices[selected].properties" 
-                     :flash-map="flashMap"></tree-view>
-        </div>
-      </div>
-
-      <div>
-        <h3>Commands</h3>
-        <ul>
-          <li v-for="(cmd, name) in devices[selected].commands" :key="name">
-            {{ name }} — schema: {{ JSON.stringify(cmd.schema) }}
-            <button @click="sendCommand(selected, name)">Send</button>
-          </li>
-        </ul>
-      </div>
-    </div>
-  </div>
-</div>
-
-<script>
-const { createApp } = Vue;
-
-// Recursive tree component
-const TreeView = {
-  name: "TreeView",
-  props: ["data", "flashMap", "basePath"],
-  data() { return { openNodes: new Set() }; },
-  methods: {
-    toggle(key) { 
-      if (this.openNodes.has(key)) this.openNodes.delete(key);
-      else this.openNodes.add(key); 
-    },
-    isObject(val) { return val && typeof val === "object" && !Array.isArray(val); },
-    getFlashClass(fullPath) { 
-      return this.flashMap[fullPath] ? "flash" : "";
-    }
-  },
-  template: `
-    <ul>
-      <li v-for="(val, key) in data" :key="key">
-        <span v-if="isObject(val)" 
-              @click="toggle(key)" 
-              :class="getFlashClass(basePath ? basePath + '.' + key : key)">
-          {{ key }} {{ openNodes.has(key) ? '▼' : '▶' }}
-        </span>
-        <span v-else :class="getFlashClass(basePath ? basePath + '.' + key : key)">
-          {{ key }}: {{ val }}
-        </span>
-        <tree-view 
-          v-if="isObject(val) && openNodes.has(key)" 
-          :data="val" 
-          :flash-map="flashMap"
-          :base-path="basePath ? basePath + '.' + key : key">
-        </tree-view>
-      </li>
-    </ul>
-  `,
-  components: { TreeView: null },
-  created() { this.$options.components.TreeView = TreeView; }
-};
-
-createApp({
-  data() {
-    return {
-      devices: {},
-      selected: null,
-      client: null,
-      flashMap: {}  // maps "full.path" => boolean
-    }
-  },
-  mounted() {
-    const clientID = "webui-" + Math.random().toString(16).substr(2, 8);
-    this.client = mqtt.connect("ws://localhost:8083/mqtt", { clientId: clientID });
-
-    this.client.on("connect", () => {
-      console.log("Connected to broker");
-      this.client.subscribe("asset/+/status");
-      this.client.subscribe("asset/+/property/#");
-      this.client.subscribe("asset/+/command/+");
-    });
-
-    this.client.on("message", (topic, payloadBuffer) => {
-      const payload = payloadBuffer.toString();
-      const parts = topic.split("/");
-
-      if (parts[0] !== "asset") return;
-      const deviceID = parts[1];
-      const category = parts[2];
-      const keyPath = parts.slice(3);
-
-      if (!this.devices[deviceID]) {
-        this.devices[deviceID] = { status: "OFFLINE", properties: {}, commands: {} };
-      }
-      const device = this.devices[deviceID];
-
-      if (category === "status") {
-        device.status = payload;
-      } else if (category === "property") {
-        let target = device.properties;
-        for (let i = 0; i < keyPath.length - 1; i++) {
-          const k = keyPath[i];
-          if (!target[k] || typeof target[k] !== "object") target[k] = {};
-          target = target[k];
-        }
-
-        const leafKey = keyPath[keyPath.length - 1];
-        let value;
-        try { value = JSON.parse(payload); } 
-        catch(e) { value = payload; }
-
-        target[leafKey] = value;
-
-        // generate all ancestor paths for flashing
-        const paths = [];
-        for (let i = 0; i < keyPath.length; i++) {
-          paths.push(keyPath.slice(0, i + 1).join("."));
-        }
-        paths.forEach(p => {
-          this.flashMap[p] = true;
-          setTimeout(() => { this.flashMap[p] = false; }, 1000);
-        });
-
-      } else if (category === "command" && keyPath.length === 1) {
-        const cmdName = keyPath[0];
-        try { device.commands[cmdName] = JSON.parse(payload); }
-        catch(e) { device.commands[cmdName] = { raw: payload }; }
-      }
-    });
-  },
-  methods: {
-    sendCommand(deviceID, commandName) {
-      const topic = `asset/${deviceID}/command/${commandName}`;
-      const payload = JSON.stringify({ args: {} });
-      this.client.publish(topic, payload);
-      console.log("Sent command", topic, payload);
-    }
-  },
-  components: { TreeView }
-}).mount("#app");
-</script>
-</body>
-</html>
\ No newline at end of file
