Add network manager applet and backlight status to i3blocks status bar

.config/i3blocks/config

@@ -28,17 +28,17 @@ command=/usr/share/i3blocks/$BLOCK_NAME
 separator_block_width=20
 markup=none
 
+[nm-tray]
+#label=
+command=nm-tray
+interval=once
+
 # Volume indicator
 #
 # The first parameter sets the step (and units to display)
 # The second parameter overrides the mixer selection
 # See the script for details.
 
-[nm-tray]
-#label=
-command=nm-tray
-interval=once
-
 [volume]
 # DEPENDS: sudo apt install volumeicon-alsa
 #label=VOL
@@ -111,6 +111,13 @@ separator=false
 #instance=eth0
 interval=5
 
+[backlight]
+label=BRI
+command=xbacklight
+separator=true
+interval=1
+
+
 # Battery indicator
 #
 # The battery instance defaults to 0.