diff --git a/.gitignore b/.gitignore
index 3a74f14..4a1b405 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1 @@
 _gen/
-/public
-build.sh
diff --git a/.gitmodules b/.gitmodules
index 8dcbbd8..20f6352 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "themes/hugo-coder"]
 	path = themes/hugo-coder
 	url = https://github.com/luizdepra/hugo-coder
+[submodule "public"]
+	path = public
+	url = https://git.ericxliu.me/eric/eric-personal-output.git
diff --git a/config.toml b/config.toml
index a73d5b9..119375a 100644
--- a/config.toml
+++ b/config.toml
@@ -50,9 +50,9 @@ pygmentscodefencesguesssyntax = true
     [languages.en]
         languagename = "English"
 	[[languages.en.menu.main]]
-	    name = "Plex"
+	    name = "Gitlab"
 	    weight = 1
-	    url  = "https://plex.ericxliu.me"
+	    url  = "https://git.ericxliu.me"
 	[[languages.en.menu.main]]
 	    name = "Notebook"
 	    weight = 2
@@ -61,22 +61,14 @@ pygmentscodefencesguesssyntax = true
 	    name = "Go"
 	    weight = 3
 	    url  = "https://go.ericxliu.me/server"
+	[[languages.en.menu.main]]
+	    name = "Sign in"
+	    weight = 4
+	    url  = "https://auth.ericxliu.me"
 	[[languages.en.menu.main]]
 	    name = "|"
 	    weight = 10
 	[[languages.en.menu.main]]
-	    name = "BT"
+	    name = "Homer"
 	    weight = 11
-	    url  = "https://bt.ericxliu.local"
-	[[languages.en.menu.main]]
-	    name = "DB"
-	    weight = 12
-	    url  = "https://pgadmin.ericxliu.local"
-	[[languages.en.menu.main]]
-	    name = "Airflow"
-	    weight = 13
-	    url  = "https://airflow.ericxliu.local"
-	[[languages.en.menu.main]]
-	    name = "Docker"
-	    weight = 14
-	    url  = "https://docker.ericxliu.local"
+	    url  = "https://ericxliu.local"
diff --git a/public b/public
new file mode 160000
index 0000000..7090412
--- /dev/null
+++ b/public
@@ -0,0 +1 @@
+Subproject commit 70904123f1948d2513204f1725216802c8e415e2