diff --git a/relay-js/index.html b/relay-js/index.html
index 914adf7..7e9add3 100644
--- a/relay-js/index.html
+++ b/relay-js/index.html
@@ -2,9 +2,9 @@
 <html lang='en'>
 
 <head>
-  <meta charset='UTF-8' />
-  <meta content='width=device-width, initial-scale=1.0' name='viewport' />
-  <title>JS-Waku Chat</title>
+    <meta charset='UTF-8'/>
+    <meta content='width=device-width, initial-scale=1.0' name='viewport'/>
+    <title>JS-Waku Chat</title>
 </head>
 
 <body>
@@ -13,114 +13,88 @@
 <div id='status'></div>
 
 <input id='textInput' placeholder='Type your message here' type='text'>
-<button id='sendButton' onclick='sendMessage();' type='button'>Send Message
+<button id='sendButton' type='button'>Send Message
 </button>
 
 <div><h1>Messages</h1></div>
 <div id='messages'></div>
 
 
-<script
-  src='https://unpkg.com/js-waku@latest/build/umd/js-waku.min.bundle.js'></script>
-<script>
-  /**
-   * Demonstrate usage of js-waku in the browser. Use relay, gossip sub protocol to send and receive messages.
-   * Recommended payload is protobuf. Using simple utf-8 string for demo purposes only.
-   *
-   * - API documentation: https://js-waku.wakuconnect.dev/
-   * - Guides: https://docs.wakuconnect.dev/
-   *
-   * Note: open this HTML in two different browsers to experience decentralized communication.
-   * A node will not show its own messages, this can be changed by modifying the `Waku.create` call:
-   *
-   * Waku.create({
-   *     bootstrap: {default: true}, libp2p: {
-   *         config: {
-   *             pubsub: {
-   *                 enabled: true,
-   *                 emitSelf: true,
-   *             },
-   *         },
-   *     },
-   * })
-   *
-   */
+<script type='module'>
+    /**
+     * Demonstrate usage of js-waku in the browser. Use relay, gossip sub protocol to send and receive messages.
+     * Recommended payload is protobuf. Using simple utf-8 string for demo purposes only.
+     */
 
-  const { Waku, WakuMessage } = jswaku;
-  const statusDiv = document.getElementById('status');
-  const messagesDiv = document.getElementById('messages');
-  const textInput = document.getElementById('textInput');
-  const sendButton = document.getElementById('sendButton');
+    import {
+        waitForRemotePeer,
+        WakuMessage
+    } from 'https://unpkg.com/js-waku@next/bundle/index.js';
+    import {
+      createWaku
+    } from 'https://unpkg.com/js-waku@next/bundle/lib/create_waku.js'
 
-  // Keep it disabled until Waku node is ready
-  textInput.disabled = true;
-  sendButton.disabled = true;
+    const statusDiv = document.getElementById('status');
+    const messagesDiv = document.getElementById('messages');
+    const textInput = document.getElementById('textInput');
+    const sendButton = document.getElementById('sendButton');
 
-  // Every Waku Message has a content topic that categorizes it.
-  // It is always encoded in clear text.
-  // Recommendation: `/dapp-name/version/functionality/codec`
-  // We recommend to use protobuf as codec (`proto`), this demo uses utf-8
-  // for simplicity's sake.
-  const contentTopic = '/relay-demo/1/message/utf-8';
+    // Keep it disabled until Waku node is ready
+    textInput.disabled = true;
+    sendButton.disabled = true;
 
-  // Function to be used to send the text input over Waku.
-  let sendMessage = () => {
-  };
+    // Every Waku Message has a content topic that categorizes it.
+    // It is always encoded in clear text.
+    // Recommendation: `/dapp-name/version/functionality/codec`
+    // We recommend to use protobuf as codec (`proto`), this demo uses utf-8
+    // for simplicity's sake.
+    const contentTopic = '/relay-demo/1/message/utf-8';
 
-  try {
-    statusDiv.innerHTML = '<p>Starting</p>';
+    try {
+        statusDiv.innerHTML = '<p>Starting</p>';
 
-    // Create and starts a Waku node.
-    // `default: true` bootstraps by connecting to pre-defined/hardcoded Waku nodes.
-    // We are currently working on migrating this method to DNS Discovery.
-    //
-    // https://js-waku.wakuconnect.dev/classes/waku.Waku.html#create
-    Waku.create({ bootstrap: { default: true } }).catch(e => {
-        statusDiv.innerHTML = 'Error';
-        console.log('Issue starting Waku node', e);
-      }
-    ).then(wakuNode => {
-
-      // Had a hook to process all incoming messages on a specified content topic.
-      //
-      // https://js-waku.wakuconnect.dev/classes/waku_relay.WakuRelay.html#addObserver
-      wakuNode.relay.addObserver((wakuMessage) => {
-
-        // Checks there is a payload on the message.
-        // Waku Message is encoded in protobuf, in proto v3 fields are always optional.
+        // Create and starts a Waku node.
+        // `default: true` bootstraps by connecting to pre-defined/hardcoded Waku nodes.
+        // We are currently working on migrating this method to DNS Discovery.
         //
-        // https://js-waku.wakuconnect.dev/classes/waku_message.WakuMessage.html#payload
-        if (!wakuMessage.payload)
-          return;
+        // https://js-waku.wakuconnect.dev/classes/waku.Waku.html#create
+        const waku = await createWaku({defaultBootstrap: true});
+        await waku.start();
 
-        // Helper method to decode the payload to utf-8. A production dApp should
-        // use `wakuMessage.payload` (Uint8Array) which enables encoding a data
-        // structure of their choice.
+        // Had a hook to process all incoming messages on a specified content topic.
         //
-        // https://js-waku.wakuconnect.dev/classes/waku_message.WakuMessage.html#payloadAsUtf8
-        const text = wakuMessage.payloadAsUtf8;
-        messagesDiv.innerHTML = `<p>${text}</p><br />` + messagesDiv.innerHTML;
-      }, [contentTopic]);
+        // https://js-waku.wakuconnect.dev/classes/waku_relay.WakuRelay.html#addObserver
+        waku.relay.addObserver((wakuMessage) => {
 
-      statusDiv.innerHTML = '<p>Connecting to a peer</p>';
+            // Checks there is a payload on the message.
+            // Waku Message is encoded in protobuf, in proto v3 fields are always optional.
+            //
+            // https://js-waku.wakuconnect.dev/classes/waku_message.WakuMessage.html#payload
+            if (!wakuMessage.payload)
+                return;
 
-      // Best effort method that waits for the Waku node to be connected to remote
-      // waku nodes (peers) and for appropriate handshakes to be done.
-      //
-      // https://js-waku.wakuconnect.dev/classes/waku.Waku.html#waitForRemotePeer
-      wakuNode.waitForRemotePeer()
-        .catch((e) => {
-          statusDiv.innerHTML = 'Failed to connect to peers: ' + e.toString();
-        })
-        .then(() => {
+            // Helper method to decode the payload to utf-8. A production dApp should
+            // use `wakuMessage.payload` (Uint8Array) which enables encoding a data
+            // structure of their choice.
+            //
+            // https://js-waku.wakuconnect.dev/classes/waku_message.WakuMessage.html#payloadAsUtf8
+            const text = wakuMessage.payloadAsUtf8;
+            messagesDiv.innerHTML = `<p>${text}</p><br />` + messagesDiv.innerHTML;
+        }, [contentTopic]);
 
-          // We are now connected to a remote peer, let's define the `sendMessage`
-          // function that sends the text input over Waku Relay, the gossipsub
-          // protocol.
-          sendMessage = () => {
+        statusDiv.innerHTML = '<p>Connecting to a peer</p>';
+
+        // Best effort method that waits for the Waku node to be connected to remote
+        // waku nodes (peers) and for appropriate handshakes to be done.
+        //
+        // https://js-waku.wakuconnect.dev/classes/waku.Waku.html#waitForRemotePeer
+        await waitForRemotePeer(waku);
+
+        // We are now connected to a remote peer, let's define the `sendMessage`
+        // function that sends the text input over Waku Relay, the gossipsub
+        // protocol.
+        sendButton.onclick = async () => {
             const text = textInput.value;
-            // Reset the text input.
-            textInput.value = null;
 
             // Helper functions are available to create a Waku Message.
             // These functions also provide native symmetric, asymmetric encryption,
@@ -131,32 +105,26 @@
             // serialize a data structure.
             //
             // https://js-waku.wakuconnect.dev/classes/waku_message.WakuMessage.html#fromUtf8String
-            WakuMessage.fromUtf8String(text, contentTopic).catch(e => console.log('Error encoding message', e)).then(
-              wakuMessage => {
-                // Once the message is constructed, send it over Waku Relay.
-                //
-                // https://js-waku.wakuconnect.dev/classes/waku_relay.WakuRelay.html#send
-                wakuNode.relay.send(wakuMessage).catch((e) => {
-                  console.log('Error sending message', e);
-                }).then(() => {
-                  console.log('Message sent', text);
-                });
-              }
-            );
+            const wakuMessage = await WakuMessage.fromUtf8String(text, contentTopic);
+            // Once the message is constructed, send it over Waku Relay.
+            //
+            // https://js-waku.wakuconnect.dev/classes/waku_relay.WakuRelay.html#send
+            await waku.relay.send(wakuMessage);
+            console.log('Message sent!');
 
-          };
+            // Reset the text input.
+            textInput.value = null;
+        };
 
-          // Ready to send & receive messages, enable text input.
-          textInput.disabled = false;
-          sendButton.disabled = false;
-          statusDiv.innerHTML = '<p>Ready!</p>';
+        // Ready to send & receive messages, enable text input.
+        textInput.disabled = false;
+        sendButton.disabled = false;
+        statusDiv.innerHTML = '<p>Ready!</p>';
 
-        });
-    });
-  } catch (e) {
-    timestampDiv.innerHTML = 'Failed to start application';
-    console.log(e);
-  }
+    } catch (e) {
+        statusDiv.innerHTML = 'Failed to start application';
+        console.log(e);
+    }
 </script>
 </body>
 
