diff --git a/alacritty/alacritty.yml b/alacritty/alacritty.yml
index d11ce46..a9c9de2 100644
--- a/alacritty/alacritty.yml
+++ b/alacritty/alacritty.yml
@@ -1,5 +1,14 @@
+#     _    _                 _ _   _          
+#    / \  | | __ _  ___ _ __(_) |_| |_ _   _  
+#   / _ \ | |/ _` |/ __| '__| | __| __| | | | 
+#  / ___ \| | (_| | (__| |  | | |_| |_| |_| | 
+# /_/   \_\_|\__,_|\___|_|  |_|\__|\__|\__, | 
+#                                      |___/   
+# by Stephan Raabe (2023) 
+# ----------------------------------------------------- 
+#
 # Configuration for Alacritty, the GPU enhanced terminal emulator.
-
+#
 # Import additional configuration files
 #
 # Imports are loaded in order, skipping all missing files, with the importing
diff --git a/neomutt/muttrc b/neomutt/muttrc
index bf49cb2..69ca263 100644
--- a/neomutt/muttrc
+++ b/neomutt/muttrc
@@ -1,3 +1,12 @@
+#  _   _                            _   _    
+# | \ | | ___  ___  _ __ ___  _   _| |_| |_  
+# |  \| |/ _ \/ _ \| '_ ` _ \| | | | __| __| 
+# | |\  |  __/ (_) | | | | | | |_| | |_| |_  
+# |_| \_|\___|\___/|_| |_| |_|\__,_|\__|\__| 
+#                                            
+# by Stephan Raabe (2023) 
+# ----------------------------------------------------- 
+
 source ~/private/neomutt/mailbox
 
 # EDITOR
diff --git a/nvim/init.vim b/nvim/init.vim
index addfb82..79c22b5 100644
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -1,3 +1,12 @@
+"  _   _                 _            
+" | \ | | ___  _____   _(_)_ __ ___   
+" |  \| |/ _ \/ _ \ \ / / | '_ ` _ \  
+" | |\  |  __/ (_) \ V /| | | | | | | 
+" |_| \_|\___|\___/ \_/ |_|_| |_| |_| 
+"                                     
+" by Stephan Raabe (2023) 
+" ----------------------------------------------------- 
+
 set nocompatible            " disable compatibility to old-time vi
 set showmatch               " show matching 
 set ignorecase              " case insensitive 
diff --git a/picom/picom.conf b/picom/picom.conf
index 169415b..c894c23 100644
--- a/picom/picom.conf
+++ b/picom/picom.conf
@@ -1,3 +1,12 @@
+#  ____  _                      
+# |  _ \(_) ___ ___  _ __ ___   
+# | |_) | |/ __/ _ \| '_ ` _ \  
+# |  __/| | (_| (_) | | | | | | 
+# |_|   |_|\___\___/|_| |_| |_| 
+#                               
+# by Stephan Raabe (2023) 
+# ----------------------------------------------------- 
+
 #################################
 #       General Settings        #
 #################################
diff --git a/ranger/rc.conf b/ranger/rc.conf
index 2225ab0..b14eb31 100644
--- a/ranger/rc.conf
+++ b/ranger/rc.conf
@@ -1,3 +1,13 @@
+#  ____                              
+# |  _ \ __ _ _ __   __ _  ___ _ __  
+# | |_) / _` | '_ \ / _` |/ _ \ '__| 
+# |  _ < (_| | | | | (_| |  __/ |    
+# |_| \_\__,_|_| |_|\__, |\___|_|    
+#                   |___/            
+#  
+# by Stephan Raabe (2023) 
+# ----------------------------------------------------- 
+#
 # ===================================================================
 # This file contains the default startup commands for ranger.
 # To change them, it is recommended to create either /etc/ranger/rc.conf
diff --git a/rofi/config.rasi b/rofi/config.rasi
index f40badd..d773a9b 100644
--- a/rofi/config.rasi
+++ b/rofi/config.rasi
@@ -1,3 +1,14 @@
+/*
+#  ____        __ _  
+# |  _ \ ___  / _(_) 
+# | |_) / _ \| |_| | 
+# |  _ < (_) |  _| | 
+# |_| \_\___/|_| |_| 
+#                    
+# by Stephan Raabe (2023) 
+# ----------------------------------------------------- 
+*/
+
 configuration {
   display-drun: "Applications:";
   display-window: "Windows:";
diff --git a/vim/.vimrc b/vim/.vimrc
index 668a6da..44f1ead 100644
--- a/vim/.vimrc
+++ b/vim/.vimrc
@@ -1,3 +1,12 @@
+"  _   _                 _            
+" | \ | | ___  _____   _(_)_ __ ___   
+" |  \| |/ _ \/ _ \ \ / / | '_ ` _ \  
+" | |\  |  __/ (_) \ V /| | | | | | | 
+" |_| \_|\___|\___/ \_/ |_|_| |_| |_| 
+"                                     
+" by Stephan Raabe (2023) 
+" ----------------------------------------------------- 
+
 " Add line numbers
 set number