diff --git a/static/android-chrome-192x192.png b/static/android-chrome-192x192.png
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diff --git a/static/android-chrome-512x512.png b/static/android-chrome-512x512.png
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diff --git a/static/apple-touch-icon.png b/static/apple-touch-icon.png
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diff --git a/static/favicon-16x16.png b/static/favicon-16x16.png
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diff --git a/static/favicon-32x32.png b/static/favicon-32x32.png
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diff --git a/static/favicon.ico b/static/favicon.ico
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diff --git a/static/site.webmanifest b/static/site.webmanifest
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--- /dev/null
+++ b/static/site.webmanifest
@@ -0,0 +1,19 @@
+{
+  "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"
+}