diff --git a/_extensions/drwater b/_extensions/drwater
index 2af1573..75cd911 160000
--- a/_extensions/drwater
+++ b/_extensions/drwater
@@ -1 +1 @@
-Subproject commit 2af15734d30811c2de4136a4211db4d1503e7226
+Subproject commit 75cd9118b16b9a8b7f36e32708ce4cb6d26d0146
diff --git a/_quarto.yml b/_quarto.yml
index c7d9737..b34ba95 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -141,15 +141,16 @@ project:
     # - MS/AC.qmd
     - RP/
 website:
-  title: "Version: {{< var branch >}}"
+  title: "{{< var reponame >}}: {{< var branch >}}"
   reader-mode: true
   site-url: https://drc.drwater.net/{{< var projtype >}}/{{< var reponame >}}/{{< var branch >}}
   repo-url: https://git.drwater.net/{{< var projtype >}}/{{< var reponame >}}/src/branch/{{< var branch >}}
   repo-actions: [edit, source, issue]
   page-navigation: true
-  page-footer: "Copyright 2023, [Ming Su](https://drwater.net)"
+  page-footer: "Copyright 2025, [Dr. Water](https://drwater.net)"
   navbar:
-    background: "grey"
+    logo: "./_extensions/drwater/dwinst/drwater-white0.svg"
+    background: "#3D6E3B"
     search: true
     right:
       - icon: house
@@ -165,9 +166,14 @@ website:
         file: SD/index.qmd
       - text: "Trackchanges"
         file: TC/index.qmd
-      - text: "Branches"
-        href: https://drc.drwater.net/{{< var projtype >}}/{{< var pubtype >}}/{{< var reponame >}}/
-        file: SD/index.qmd
+      - text: "Links"
+        menu:
+          - text: "Version"
+            href: https://drc.drwater.net/{{< var projtype >}}/{{< var pubtype >}}/{{< var reponame >}}/
+          - text: "DRC"
+            href: "https://drc.drwater.net/"
+          - text: "Dr. Water"
+            href: "https://drwater.net/"
       - text: "Other"
         menu:
           - text: "Highlights"
diff --git a/apple-touch-icon.png b/apple-touch-icon.png
deleted file mode 100644
index 8a2c096..0000000
Binary files a/apple-touch-icon.png and /dev/null differ