diff --git a/.config/i3/config b/.config/i3/config
index 53139e5..bce32ef 100644
--- a/.config/i3/config
+++ b/.config/i3/config
@@ -12,12 +12,18 @@ floating_modifier $mod
 # ==========
 
 # fonts
-font pango:DejaVu Sans Mono 8
+font pango:Liberation Mono 8 
 
 # gaps
 for_window [class="^.*"] border pixel 0
 gaps inner 12
 
+# bar
+bar {
+    status_command i3blocks
+    font pango:Liberation Mono 10
+    tray_output none
+}
 
 # behavior
 # ========
@@ -128,7 +134,7 @@ exec --no-startup-id ~/.local/bin/i3/autostart
 # automount
 exec --no-startup-id udiskie &
 
-# bar and notifications
+# notifications
 exec --no-startup-id twmnd &
 
 # appearance
diff --git a/.config/i3blocks/config b/.config/i3blocks/config
new file mode 100644
index 0000000..43784d1
--- /dev/null
+++ b/.config/i3blocks/config
@@ -0,0 +1,39 @@
+#
+# ~/.config/i3blocks/.config
+# author: adam gausmann
+#
+
+[volume]
+label=vol
+command=~/.local/lib/i3blocks/volume
+interval=once
+signal=1 # use `pkill -RTMIN+1 i3blocks` to update
+
+[iface]
+label=lan
+command=~/.local/lib/i3blocks/iface
+interval=5
+
+[battery]
+label=bat
+command=~/.local/lib/i3blocks/battery
+interval=60
+
+[cpu]
+label=cpu
+command=~/.local/lib/i3blocks/cpu_usage
+interval=5
+
+[memory]
+label=mem
+command=~/.local/lib/i3blocks/memory
+interval=5
+
+[disk]
+label=sda
+command=~/.local/lib/i3blocks/disk
+interval=300
+
+[time]
+command=date '+%Y-%m-%d %H:%M'
+interval=10
diff --git a/.config/twmn/twmn.conf b/.config/twmn/twmn.conf
index c55b8c3..0bd79d4 100644
--- a/.config/twmn/twmn.conf
+++ b/.config/twmn/twmn.conf
@@ -15,7 +15,7 @@ background_color=darkred  ; RBG hex and keywords (eg. lightgray) are supported.
 icon=  ; Path to image file. Optional.
 
 ; Font family.
-font=Sans
+font=Liberation Mono
 
 ; Font size.
 font_size=13  ; In pixel.
@@ -30,7 +30,7 @@ font_variant=medium
 foreground_color=lightgray  ; RBG hex and keywords (eg. lightgray) are supported.
 
 ; Height of the slide bar. Useful to match your tiling window manager's bar.
-height=32  ; In pixel.
+height=22  ; In pixel.
 
 ; Position of the notification slide.
 position=bottom_center
diff --git a/.vimrc b/.vimrc
index 6f72bc2..adc820b 100644
--- a/.vimrc
+++ b/.vimrc
@@ -30,3 +30,4 @@ set tabstop=4
 set softtabstop=4
 set expandtab
 filetype indent on
+set shiftwidth=4