diff --git a/static/android-chrome-192x192.png b/static/android-chrome-192x192.png
index 9cccda1..12869a9 100644
Binary files a/static/android-chrome-192x192.png and b/static/android-chrome-192x192.png differ
diff --git a/static/android-chrome-512x512.png b/static/android-chrome-512x512.png
index 82a4727..58387b5 100644
Binary files a/static/android-chrome-512x512.png and b/static/android-chrome-512x512.png differ
diff --git a/static/apple-touch-icon.png b/static/apple-touch-icon.png
index 93f2513..a8b19e5 100644
Binary files a/static/apple-touch-icon.png and b/static/apple-touch-icon.png differ
diff --git a/static/favicon-16x16.png b/static/favicon-16x16.png
index c4edaf7..c003e41 100644
Binary files a/static/favicon-16x16.png and b/static/favicon-16x16.png differ
diff --git a/static/favicon-32x32.png b/static/favicon-32x32.png
index d0f02b9..a346fcb 100644
Binary files a/static/favicon-32x32.png and b/static/favicon-32x32.png differ
diff --git a/static/favicon-48x48.png b/static/favicon-48x48.png
new file mode 100644
index 0000000..1372b8b
Binary files /dev/null and b/static/favicon-48x48.png differ
diff --git a/static/site.webmanifest b/static/site.webmanifest
index 45dc8a2..7d5a69b 100644
--- a/static/site.webmanifest
+++ b/static/site.webmanifest
@@ -1 +1 @@
-{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}
\ No newline at end of file
+{"name":"Bulk SMS Sender","short_name":"SMS Sender","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#212529","background_color":"#ffffff","display":"standalone"}
\ No newline at end of file
diff --git a/static/sms-sender.png b/static/sms-sender.png
new file mode 100644
index 0000000..5de38e4
Binary files /dev/null and b/static/sms-sender.png differ
diff --git a/templates/base.html b/templates/base.html
index 295c117..db5464f 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -6,7 +6,13 @@
     <meta charset="utf-8" />
     <meta content="IE=edge" http-equiv="X-UA-Compatible" />
     <meta content="width=device-width, initial-scale=1" name="viewport" />
-    <link href="{{ url_for('static', filename='favicon.ico') }}" rel="shortcut icon" />
+    <link rel="icon" type="image/png" sizes="16x16" href="{{ url_for('static', filename='favicon-16x16.png') }}" />
+    <link rel="icon" type="image/png" sizes="32x32" href="{{ url_for('static', filename='favicon-32x32.png') }}" />
+    <link rel="icon" type="image/png" sizes="48x48" href="{{ url_for('static', filename='favicon-48x48.png') }}" />
+    <link rel="apple-touch-icon" sizes="180x180" href="{{ url_for('static', filename='apple-touch-icon-180x180.png') }}" />
+    <link rel="icon" type="image/png" sizes="192x192" href="{{ url_for('static', filename='android-chrome-192x192.png') }}" />
+    <link rel="icon" type="image/png" sizes="512x512" href="{{ url_for('static', filename='android-chrome-512x512.png') }}" />
+    <meta name="theme-color" content="#212529" />
     <title>{% block title %}{% endblock %} - Bulk SMS Sender</title>
     <link crossorigin="anonymous" href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" 
         integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" rel="stylesheet" />
@@ -69,7 +75,7 @@ <h4>Application Error</h4>
         {% endif %}
         {% endwith %}
         <div class="container bg-light p-5 my-3 rounded text-center">
-            <h1 class="display-4">📱✉️</h1>
+            <img src="{{ url_for('static', filename='sms-sender.png') }}" alt="QR Codes" width="64px" />
             <p class="lead">Send SMS messages to multiple recipients using Twilio's API</p>
         </div>
         {% block content %}