diff --git a/README.rst b/README.rst
index 7168dc8..68b10ef 100644
--- a/README.rst
+++ b/README.rst
@@ -3,6 +3,8 @@ Config for TUI tools
 
 Use `Nightfox theme <https://github.com/EdenEast/nightfox.nvim>`_
 
+Under MIT License
+
 Some tools have their upstream licenses.
 
 Some configurations for these tools:
@@ -33,11 +35,14 @@ You need to install:
 - neomutt
 - neovim
 - newsboat
+- nvm
 - offlineimap3
 - pandoc (>= v3.0)
+- pms
 - poezio
 - pyinotify
 - python3-pygments
+- rbenv
 - scdoc
 - tmux
 - toot
diff --git a/common/.config/fish/functions/update-homes.fish b/common/.config/fish/functions/update-homes.fish
index 80a4b3a..b39a075 100755
--- a/common/.config/fish/functions/update-homes.fish
+++ b/common/.config/fish/functions/update-homes.fish
@@ -86,6 +86,13 @@ function update-homes -d "Update homes configuration"
         make PREFIX=$HOME/.local install
         popd
         rm -rf ~/.cache/nvimpager-git
+
+        echo
+        echo
+        echo (set_color 719cd6)"*** Install virtualfish ***"(set_color normal)
+        echo
+        pip install --user --break-system-packages virtualfish
+        vf install compat_aliases projects environment
     end
 
     if set -q _flag_desktop && set -q _flag_install
diff --git a/common/.config/fish/themes/Nightfox.theme b/common/.config/fish/themes/Nightfox.theme
index d5a60cb..ca21142 100644
--- a/common/.config/fish/themes/Nightfox.theme
+++ b/common/.config/fish/themes/Nightfox.theme
@@ -1,4 +1,8 @@
 # name: Nightfox
+# license: MIT
+# palette author: EdenEast
+# initial author: EdenEast
+# adapted by: Kujiu
 # preferred_background: 131a24
 # url: https://github.com/edeneast/nightfox.nvim/raw/main/extra/nightfox/nightfox_fish.fish
 
diff --git a/common/.config/tmux/nightfox_tmux.tmux b/common/.config/tmux/nightfox_tmux.tmux
index 0157cac..9e873b5 100644
--- a/common/.config/tmux/nightfox_tmux.tmux
+++ b/common/.config/tmux/nightfox_tmux.tmux
@@ -1,5 +1,11 @@
 #!/usr/bin/env bash
 # Nightfox colors for Tmux
+# name: Nightfox
+# license: MIT
+# palette author: EdenEast
+# initial author: EdenEast
+# adapted by: Kujiu
+# preferred_background: 131a24
 # Style: nightfox
 # Upstream: https://github.com/edeneast/nightfox.nvim/raw/main/extra/nightfox/nightfox_tmux.tmux
 
diff --git a/desktop/.config/newsboat/colors.conf b/desktop/.config/newsboat/colors.conf
index 0dded9f..d63d2e7 100644
--- a/desktop/.config/newsboat/colors.conf
+++ b/desktop/.config/newsboat/colors.conf
@@ -1,4 +1,9 @@
 # Theme : nightfox
+# name: Nightfox
+# license: MIT
+# palette author: EdenEast
+# initial author: EdenEast
+# adapted by: Kujiu
 # Upstream : https://github.com/EdenEast/nightfox.nvim/
 
 color background          color145  default
diff --git a/desktop/.local/share/aerc/stylesets/nightfox b/desktop/.local/share/aerc/stylesets/nightfox
index e1eaf6a..782a1aa 100644
--- a/desktop/.local/share/aerc/stylesets/nightfox
+++ b/desktop/.local/share/aerc/stylesets/nightfox
@@ -1,5 +1,10 @@
 #
 # nightfox styleset
+# name: Nightfox
+# license: MIT
+# palette author: EdenEast
+# initial author: EdenEast
+# adapted by: Kujiu
 # Based on: https://github.com/EdenEast/nightfox.nvim/
 #
 
diff --git a/desktop/.local/share/poezio/themes/Nightfox.py b/desktop/.local/share/poezio/themes/Nightfox.py
index 5cdf336..dacb58b 100644
--- a/desktop/.local/share/poezio/themes/Nightfox.py
+++ b/desktop/.local/share/poezio/themes/Nightfox.py
@@ -1,6 +1,11 @@
 #!/usr/bin/env python3
 
 # From Nightfox theme
+# name: Nightfox
+# license: MIT
+# palette author: EdenEast
+# initial author: EdenEast
+# adapted by: Kujiu
 # Upstream: https://github.com/edeneast/nightfox.nvim
 
 import poezio.theming