diff --git a/public/Square150x150Logo.scale-100.png b/public/Square150x150Logo.scale-100.png
new file mode 100644
index 000000000..0445b50c7
Binary files /dev/null and b/public/Square150x150Logo.scale-100.png differ
diff --git a/public/Square44x44Logo.scale-100.png b/public/Square44x44Logo.scale-100.png
new file mode 100644
index 000000000..bf8cacfee
Binary files /dev/null and b/public/Square44x44Logo.scale-100.png differ
diff --git a/public/StoreLogo.scale-100.png b/public/StoreLogo.scale-100.png
new file mode 100644
index 000000000..5d73037ed
Binary files /dev/null and b/public/StoreLogo.scale-100.png differ
diff --git a/public/site.webmanifest b/public/site.webmanifest
index 997a52ec7..1be969896 100644
--- a/public/site.webmanifest
+++ b/public/site.webmanifest
@@ -11,6 +11,21 @@
             "src": "/android-chrome-512x512.png",
             "sizes": "512x512",
             "type": "image/png"
+        },
+        {
+            "src": "/Square150x150Logo.scale-100.png",
+            "sizes": "150x150",
+            "type": "image/png"
+        },
+        {
+            "src": "/Square44x44Logo.scale-100.png",
+            "sizes": "44x44",
+            "type": "image/png"
+        },
+        {
+            "src": "/StoreLogo.scale-100.png",
+            "sizes": "50x50",
+            "type": "image/png"
         }
     ],
     "theme_color": "#ffffff",