diff --git a/__init__.py b/__init__.py
index d98c48c..89cc691 100644
--- a/__init__.py
+++ b/__init__.py
@@ -4,9 +4,11 @@ from .server import run_https_server
 import threading
 
 NODE_CLASS_MAPPINGS = {
-    "Environment Visualizer": EnvironmentVisualizer,
-    "Interpolate Edges": InterpolateEdges
+    "EnvironmentVisualizer": EnvironmentVisualizer,
+    "InterpolateEdges": InterpolateEdges
 }
 
+WEB_DIRECTORY = "./web"
+
 server_thread = threading.Thread(target=run_https_server)
 server_thread.start()
diff --git a/node.py b/node.py
index 3684ec5..9ffaf70 100644
--- a/node.py
+++ b/node.py
@@ -1,5 +1,7 @@
 from .server import get_lan_ip
 from .server import SERVER_PORT
+from server import PromptServer
+from aiohttp import web
 from PIL import Image
 import os
 import numpy as np
@@ -7,6 +9,12 @@ import webbrowser
 import time
 import re
 
+
+@PromptServer.instance.routes.post("/get_url")
+async def get_url(_):
+    return web.json_response({"port": str(SERVER_PORT)})
+
+
 class EnvironmentVisualizer:
 
     @classmethod
@@ -15,7 +23,7 @@ class EnvironmentVisualizer:
             "required": {
                 "texture": ("IMAGE", ),
                 "name": ("STRING", ),
-                "open_visualizer": ("BOOLEAN", {"default": True, "label_on": "enabled", "label_off": "disabled"}),
+                "open_automatically": ("BOOLEAN", {"default": True, "label_on": "enabled", "label_off": "disabled"}),
             },
             "optional": {
                 "depth": ("IMAGE", ),
@@ -49,7 +57,7 @@ class EnvironmentVisualizer:
         return new_name
 
 
-    def save_environment(self, texture, name, open_visualizer, depth=None):
+    def save_environment(self, texture, name, open_automatically, depth=None):
         if depth and texture.shape[0] != depth.shape[0]:
             raise Exception("Number of environment textures and depth maps must be equivalent.")
         
@@ -69,7 +77,7 @@ class EnvironmentVisualizer:
             if depth:
                 self.save_tensor_image(depth[batch_number], os.path.join(new_directory, 'depth.png'))
         
-        if open_visualizer:
+        if open_automatically:
             webbrowser.open(f"https://{get_lan_ip()}:{SERVER_PORT}/environments.html?env={new_name}")
 
         return {}
diff --git a/web/environment_visualizer.js b/web/environment_visualizer.js
new file mode 100644
index 0000000..88777f2
--- /dev/null
+++ b/web/environment_visualizer.js
@@ -0,0 +1,56 @@
+import { api } from "../../scripts/api.js";
+import { app } from "../../scripts/app.js";
+
+let visualizerWindow = null;
+let visualizerUrl = null;
+
+app.registerExtension({
+  name: "ComfyUI.EnvironmentVisualizerExtension",
+  async setup() {
+    const menu = document.querySelector(".comfy-menu");
+		const separator = document.createElement("hr");
+
+		separator.style.margin = "20px 0";
+		separator.style.width = "100%";
+		menu.append(separator);
+
+		const managerButton = document.createElement("button");
+		managerButton.textContent = "Environment Visualizer";
+		managerButton.onclick = async function() {
+        if (visualizerUrl == null) {
+          try {
+            let responseData = await api.fetchApi("/get_url", {
+              method: "POST",
+            });
+  
+            // Error handling
+            if (responseData.status != 200) {
+              console.log(
+                "Error [" + responseData.status + "] > " + responseData.statusText
+              );
+              return;
+            }
+            responseData = await responseData?.json();
+            if (!responseData || responseData == undefined || !responseData.hasOwnProperty("port")) {
+              console.log("Error: Could not get environment visualizer URL.");
+              return;
+            }
+
+            const currentUrl = new URL(window.location.href);
+            visualizerUrl = `https://${currentUrl.hostname}:${responseData.port}`;
+          } catch (e) {
+            throw new Error(e);
+          }
+        }
+
+        // Open or focus the visualizer window
+        if (!visualizerWindow || visualizerWindow.closed) {
+          visualizerWindow = window.open(visualizerUrl, '_blank');
+        } else {
+          visualizerWindow.focus();
+        }
+        
+			}
+		menu.append(managerButton);
+  },
+});
\ No newline at end of file