diff --git a/media/avatars/default-non-register.jpg b/media/avatars/default-non-register.jpg index 5ad48cfa96..3612eb4590 100644 Binary files a/media/avatars/default-non-register.jpg and b/media/avatars/default-non-register.jpg differ diff --git a/media/avatars/default.jpg b/media/avatars/default.jpg index 91db0f81e4..13fe6ad696 100644 Binary files a/media/avatars/default.jpg and b/media/avatars/default.jpg differ diff --git a/media/avatars/groups/default.png b/media/avatars/groups/default.png index b0341f6786..f2554d8660 100644 Binary files a/media/avatars/groups/default.png and b/media/avatars/groups/default.png differ