diff --git a/static/img/avatar-100.png b/static/img/avatar-100.png
deleted file mode 100644
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diff --git a/static/img/avatar-512.png b/static/img/avatar-512.png
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diff --git a/themes/Rinkusu b/themes/Rinkusu
index 31d5af9..2c47cd3 160000
--- a/themes/Rinkusu
+++ b/themes/Rinkusu
@@ -1 +1 @@
-Subproject commit 31d5af929565361dc95375b30caeac62d6b08f68
+Subproject commit 2c47cd338caf1f807f7c5e831009bd8d0a68d55b