diff --git a/files/dev/.docker/config.json b/files/dev/.docker/config.json
new file mode 100644
index 0000000..24c711d
--- /dev/null
+++ b/files/dev/.docker/config.json
@@ -0,0 +1,9 @@
+{
+	"auths": {
+		"https://index.docker.io/v1/": {}
+	},
+	"HttpHeaders": {
+		"User-Agent": "Docker-Client/18.09.2-ce (linux)"
+	},
+	"credsStore": "pass"
+}
diff --git a/files/i3/.i3/config b/files/i3/.i3/config
index a1cebaa..12ed661 100644
--- a/files/i3/.i3/config
+++ b/files/i3/.i3/config
@@ -184,26 +184,26 @@ bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcu
 #bindsym button 6 exec "notify-send 123"
 # resize window (you can also use the mouse for that)
 mode "resize" {
-	# These bindings trigger as soon as you enter the resize mode
+    # These bindings trigger as soon as you enter the resize mode
 
-	# Pressing left will shrink the window’s width.
-	# Pressing right will grow the window’s width.
-	# Pressing up will shrink the window’s height.
-	# Pressing down will grow the window’s height.
-	bindsym j resize shrink width 10 px or 10 ppt
-	bindsym k resize grow height 10 px or 10 ppt
-	bindsym l resize shrink height 10 px or 10 ppt
-	bindsym semicolon resize grow width 10 px or 10 ppt
+    # Pressing left will shrink the window’s width.
+    # Pressing right will grow the window’s width.
+    # Pressing up will shrink the window’s height.
+    # Pressing down will grow the window’s height.
+    bindsym j resize shrink width 10 px or 10 ppt
+    bindsym k resize grow height 10 px or 10 ppt
+    bindsym l resize shrink height 10 px or 10 ppt
+    bindsym semicolon resize grow width 10 px or 10 ppt
 
-	# same bindings, but for the arrow keys
-	bindsym Left resize shrink width 10 px or 10 ppt
-	bindsym Down resize grow height 10 px or 10 ppt
-	bindsym Up resize shrink height 10 px or 10 ppt
-	bindsym Right resize grow width 10 px or 10 ppt
+    # same bindings, but for the arrow keys
+    bindsym Left resize shrink width 10 px or 10 ppt
+    bindsym Down resize grow height 10 px or 10 ppt
+    bindsym Up resize shrink height 10 px or 10 ppt
+    bindsym Right resize grow width 10 px or 10 ppt
 
-	# back to normal: Enter or Escape
-	bindsym Return mode "default"
-	bindsym Escape mode "default"
+    # back to normal: Enter or Escape
+    bindsym Return mode "default"
+    bindsym Escape mode "default"
 }
 
 bindsym $mod+r mode "resize"
@@ -221,13 +221,13 @@ bar {
   workspace_buttons yes
   status_command py3status -c ~/.config/i3status/config
   colors {
-	separator #888888
-	background #333333
-	statusline #FFFFFF
-	focused_workspace #4E9C00 #4E9C00 #FFFFFF
-	active_workspace #333333 #333333 #FFFFFF
-	inactive_workspace #333333 #333333 #888888
-	urgent_workspace #C20000 #C20000 #FFFFFF
+    separator #888888
+    background #333333
+    statusline #FFFFFF
+    focused_workspace #4E9C00 #4E9C00 #FFFFFF
+    active_workspace #333333 #333333 #FFFFFF
+    inactive_workspace #333333 #333333 #888888
+    urgent_workspace #C20000 #C20000 #FFFFFF
   }
 }