diff --git a/app/src/Server.js b/app/src/Server.js
index 6e3bba56..a4496c01 100644
--- a/app/src/Server.js
+++ b/app/src/Server.js
@@ -333,7 +333,12 @@ httpsServer.listen(config.listenPort, () => {
 // ####################################################
 
 (async () => {
-    await createWorkers();
+    try {
+        await createWorkers();
+    } catch (err) {
+        log.error('Create Worker ERR --->', err);
+        process.exit(1);
+    }
 })();
 
 async function createWorkers() {
diff --git a/public/css/Room.css b/public/css/Room.css
index 901120cd..486a9f6b 100644
--- a/public/css/Room.css
+++ b/public/css/Room.css
@@ -644,6 +644,18 @@ button:hover {
     background-color: #0c0b0b;
 } */
 
+#inviteParticipants {
+    width: 100%;
+    padding: 10px;
+    margin: 10px auto 0px auto;
+    background-color: #191919;
+    border-radius: 10px;
+}
+#inviteParticipants:hover {
+    color: #fff;
+    transform: scale(1);
+}
+
 #searchParticipants {
     margin-top: 15px;
     width: 100%;
diff --git a/public/js/Room.js b/public/js/Room.js
index 9a755501..5abc9180 100644
--- a/public/js/Room.js
+++ b/public/js/Room.js
@@ -1534,6 +1534,12 @@ async function getRoomParticipants(refresh = false) {
 
 async function getParticipantsTable(peers) {
     let table = `
+    <div>
+        <button
+            id="inviteParticipants"
+            onclick="shareRoom(true);"
+        ><i class="fas fa-user-plus"></i>&nbsp; Invite Someone</button>
+    </div>
     <div>
         <input
             id="searchParticipants"
diff --git a/public/js/RoomClient.js b/public/js/RoomClient.js
index 1f80c6ba..cae25fd6 100644
--- a/public/js/RoomClient.js
+++ b/public/js/RoomClient.js
@@ -2038,10 +2038,14 @@ class RoomClient {
                 return;
             }
             if (e.dataTransfer.items) {
-                if (e.dataTransfer.items[0].kind === 'file') {
-                    var file = e.dataTransfer.items[0].getAsFile();
-                    rc.sendFileInformations(file, peer_id);
+                let item = e.dataTransfer.items[0].webkitGetAsEntry();
+                console.log('Drag and drop', item);
+                if (item.isDirectory) {
+                    userLog('warning', 'Please drag and drop a single file not a folder.', 'top-end');
+                    return;
                 }
+                var file = e.dataTransfer.items[0].getAsFile();
+                rc.sendFileInformations(file, peer_id);
             } else {
                 rc.sendFileInformations(e.dataTransfer.files[0], peer_id);
             }
diff --git a/public/view/landing.html b/public/view/landing.html
index 725d3b68..4b6ec443 100644
--- a/public/view/landing.html
+++ b/public/view/landing.html
@@ -78,7 +78,7 @@
                         <div class="hero-inner">
                             <div class="hero-copy">
                                 <h1 class="hero-title mt-0">
-                                    MiroTalk SFU<br />Free browser based real-time video calls.<br />
+                                    MiroTalk SFU<br />Free browser based Real-time video calls.<br />
                                     Simple, Secure, Fast.
                                 </h1>
                                 <p class="hero-paragraph">