diff --git a/config/settings.yml b/config/settings.yml
index 946f2ddea..0d485e7b0 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -30,7 +30,7 @@ defaults: &defaults
   reduce_motion: false
   system_font_ui: false
   noindex: false
-  theme: 'mastodon'
+  theme: 'dog-wider'
   notification_emails:
     follow: false
     reblog: false
diff --git a/public/android-chrome-192x192.png b/public/android-chrome-192x192.png
index 7a99a1964..9665a92f1 100644
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diff --git a/public/apple-touch-icon.png b/public/apple-touch-icon.png
index b12aa55a3..b22f0b2c2 100644
Binary files a/public/apple-touch-icon.png and b/public/apple-touch-icon.png differ
diff --git a/public/favicon.ico b/public/favicon.ico
index 79000c9cc..d4855f7a1 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/mstile-150x150.png b/public/mstile-150x150.png
index a4994062d..f916d5c45 100644
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