diff --git a/config/politictalk.parallelglobe.io-config.js b/config/politictalk.parallelglobe.io-config.js
index 76fea18..1a25b16 100644
--- a/config/politictalk.parallelglobe.io-config.js
+++ b/config/politictalk.parallelglobe.io-config.js
@@ -1330,7 +1330,7 @@ var config = {
     // },
     deeplinking: {
         disabled: true,
-        hideLogo: false,
+        hideLogo: true,
     },
 
     // // The terms, privacy and help centre URL's.
diff --git a/local/custom-config.js b/local/custom-config.js
index ec8a4cb..18ec8f3 100644
--- a/local/custom-config.js
+++ b/local/custom-config.js
@@ -29,7 +29,7 @@ config.doNotStoreRoom = true;
 config.disableDeepLinking = true;
 config.deeplinking = {
     disabled: true,
-    hideLogo: false
+    hideLogo: true
 };
 
 config.enableEncodedTransformSupport = true;
diff --git a/scripts/deploy-vps.sh b/scripts/deploy-vps.sh
index 33466c3..852adbc 100755
--- a/scripts/deploy-vps.sh
+++ b/scripts/deploy-vps.sh
@@ -13,6 +13,7 @@ ASSETS_SRC="$JITSI_DIR/assets/public/politictalk"
 PROSODY_PLUGINS_SRC="$JITSI_DIR/prosody-plugins"
 TITLE_SRC="$JITSI_DIR/web/title.html"
 PLUGIN_HEAD_SRC="$JITSI_DIR/web/plugin.head.html"
+MANIFEST_SRC="$JITSI_DIR/web/manifest.json"
 INTERFACE_SRC="$JITSI_DIR/interface_config/politictalk-overrides.js"
 NGINX_SRC="$JITSI_DIR/nginx/$DOMAIN.conf"
 
@@ -22,6 +23,7 @@ WEB_IMAGES_DEST="/usr/share/jitsi-meet/images/politictalk"
 PROSODY_PLUGINS_DEST="/usr/share/jitsi-meet/prosody-plugins"
 TITLE_DEST="/usr/share/jitsi-meet/title.html"
 PLUGIN_HEAD_DEST="/usr/share/jitsi-meet/plugin.head.html"
+MANIFEST_DEST="/usr/share/jitsi-meet/manifest.json"
 INTERFACE_DEST="/usr/share/jitsi-meet/interface_config.js"
 NGINX_DEST="/etc/nginx/sites-available/$DOMAIN.conf"
 
@@ -60,6 +62,11 @@ if [[ ! -f "$PLUGIN_HEAD_SRC" ]]; then
     exit 1
 fi
 
+if [[ ! -f "$MANIFEST_SRC" ]]; then
+    echo "Missing manifest source: $MANIFEST_SRC"
+    exit 1
+fi
+
 if [[ ! -f "$INTERFACE_SRC" ]]; then
     echo "Missing interface source: $INTERFACE_SRC"
     exit 1
@@ -96,6 +103,11 @@ if [[ -f "$PLUGIN_HEAD_DEST" ]]; then
     cp -a "$PLUGIN_HEAD_DEST" "$BACKUP_DIR/usr-share-jitsi-meet/"
 fi
 
+if [[ -f "$MANIFEST_DEST" ]]; then
+    install -d -m 0755 "$BACKUP_DIR/usr-share-jitsi-meet"
+    cp -a "$MANIFEST_DEST" "$BACKUP_DIR/usr-share-jitsi-meet/"
+fi
+
 if [[ -f "$INTERFACE_DEST" ]]; then
     install -d -m 0755 "$BACKUP_DIR/usr-share-jitsi-meet"
     cp -a "$INTERFACE_DEST" "$BACKUP_DIR/usr-share-jitsi-meet/"
@@ -114,6 +126,7 @@ install -d -m 0755 "$ASSETS_DEST"
 install -d -m 0755 "$WEB_IMAGES_DEST"
 install -m 0644 "$CONFIG_SRC" "$CONFIG_DEST"
 install -m 0644 "$TITLE_SRC" "$TITLE_DEST"
+install -m 0644 "$MANIFEST_SRC" "$MANIFEST_DEST"
 find "$ASSETS_SRC" -maxdepth 1 -type f -print0 | while IFS= read -r -d '' file; do
     install -m 0644 "$file" "$ASSETS_DEST/"
     install -m 0644 "$file" "$WEB_IMAGES_DEST/"
diff --git a/web/manifest.json b/web/manifest.json
new file mode 100644
index 0000000..ddcb233
--- /dev/null
+++ b/web/manifest.json
@@ -0,0 +1,22 @@
+{
+  "name": "PoliticTalk",
+  "short_name": "PoliticTalk",
+  "description": "Join a PoliticTalk session by Parallel Globe.",
+  "start_url": "/",
+  "scope": "/",
+  "display": "browser",
+  "background_color": "#101820",
+  "theme_color": "#63477a",
+  "icons": [
+    {
+      "src": "/images/politictalk/pg_globe.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/images/politictalk/pg_globe.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ]
+}
diff --git a/web/plugin.head.html b/web/plugin.head.html
index 6239c60..9dfc994 100644
--- a/web/plugin.head.html
+++ b/web/plugin.head.html
@@ -474,7 +474,6 @@
         html:not(.politictalk-direct-access-blocked) .toolbox-content-wrapper {
             opacity: 1 !important;
             pointer-events: auto !important;
-            transform: translateY(0) !important;
             transition: none !important;
             visibility: visible !important;
             z-index: 1000 !important;
@@ -482,11 +481,16 @@
 
         html:not(.politictalk-direct-access-blocked) #new-toolbox,
         html:not(.politictalk-direct-access-blocked) .toolbox {
+            align-items: center !important;
             bottom: calc(env(safe-area-inset-bottom, 0px) + 10px) !important;
+            display: flex !important;
+            justify-content: center !important;
             left: 0 !important;
             position: fixed !important;
             right: 0 !important;
             top: auto !important;
+            transform: none !important;
+            width: 100% !important;
         }
 
         html:not(.politictalk-direct-access-blocked) .toolbox-content,
@@ -495,6 +499,18 @@
             max-width: calc(100vw - 20px) !important;
         }
 
+        html:not(.politictalk-direct-access-blocked) .toolbox-content-wrapper {
+            left: 50% !important;
+            right: auto !important;
+            transform: translateX(-50%) !important;
+        }
+
+        html:not(.politictalk-direct-access-blocked) .toolbox-content {
+            margin-left: auto !important;
+            margin-right: auto !important;
+            transform: none !important;
+        }
+
         .politictalk-direct-access {
             align-items: flex-start;
             padding: 150px 18px 18px;
@@ -513,6 +529,9 @@
 <script>
     (function() {
         var PARALLEL_GLOBE_URL = 'https://parallelglobe.io';
+
+        disablePoliticTalkPwaInstallPrompt();
+
         var restoredMeetingToken = restoreMeetingTokenFromSession();
 
         if (restoredMeetingToken) {
@@ -532,6 +551,50 @@
             return window.location.pathname.replace(/\/+$/, '');
         }
 
+        function disablePoliticTalkPwaInstallPrompt() {
+            window.addEventListener('beforeinstallprompt', function(event) {
+                event.preventDefault();
+            });
+
+            rewritePoliticTalkManifestLinks();
+
+            if (document.readyState === 'loading') {
+                document.addEventListener('DOMContentLoaded', rewritePoliticTalkManifestLinks);
+            }
+
+            if ('serviceWorker' in window.navigator) {
+                window.navigator.serviceWorker.getRegistrations()
+                    .then(function(registrations) {
+                        registrations.forEach(function(registration) {
+                            registration.unregister();
+                        });
+                    })
+                    .catch(function() {
+                        // The meeting does not depend on the PWA worker.
+                    });
+            }
+        }
+
+        function rewritePoliticTalkManifestLinks() {
+            if (!document.head) {
+                return;
+            }
+
+            var links = document.querySelectorAll('link[rel~="manifest"]');
+
+            if (!links.length) {
+                var link = document.createElement('link');
+                link.rel = 'manifest';
+                link.href = '/manifest.json';
+                document.head.appendChild(link);
+                return;
+            }
+
+            links.forEach(function(link) {
+                link.href = '/manifest.json';
+            });
+        }
+
         function isIgnoredJitsiPath(path) {
             return /^\/(?:static|images|libs|css|sounds|fonts|transcripts)\//.test(path);
         }
diff --git a/web/title.html b/web/title.html
index f1426f1..7dab493 100644
--- a/web/title.html
+++ b/web/title.html
@@ -3,7 +3,11 @@
 <meta property="og:image" content="/images/politictalk/pgLogo.svg" />
 <meta property="og:description" content="Join a PoliticTalk session by ParallelGlobe" />
 <meta name="description" content="Join a PoliticTalk session by ParallelGlobe" />
+<meta name="application-name" content="PoliticTalk" />
+<meta name="apple-mobile-web-app-title" content="PoliticTalk" />
+<meta name="theme-color" content="#63477a" />
 <meta itemprop="name" content="PoliticTalk" />
 <meta itemprop="description" content="Join a PoliticTalk session by ParallelGlobe" />
 <meta itemprop="image" content="/images/politictalk/pgLogo.svg" />
 <link rel="icon" href="/images/politictalk/favicon.ico" />
+<link rel="manifest" href="/manifest.json" />