[polybar] Improve network monitoring and add systray

.config/polybar/bar.ini

@@ -10,7 +10,7 @@ include-file = ~/.config/polybar/modules.ini
 
 background = #263238
 background-alt = #444
-foreground = #DFDFDF
+foreground = #FFFFFF
 foreground-alt = #555
 primary = #F5A70A
 secondary = #e60053
@@ -23,6 +23,7 @@ bd = #e53935
 
 [bar/top]
 monitor = ${env:MONITOR:}
+bottom = false
 
 offset-x = 0
 offset-y = 0
@@ -31,14 +32,14 @@ radius-bottom = 0.0
 
 border-bottom-size = 3
 border-color = ${colors.primary}
-padding = 1
+padding-right = 2
 
 module-margin-left = 1
 module-margin-right = 2
 separator =
 dim-value = 1.0
 locale = es_ES.UTF-8
-tray-position = none
+tray-position = right
 tray-detached = false
 tray-maxsize = 32
 tray-background = ${root.background}
@@ -49,8 +50,9 @@ tray-scale = 1.0
 
 width = 100%
 enable-ipc = true
-dpi = 96
-height = 36
+dpi-x = 96
+dpi-y = 96
+height = 40
 fixed-center = true
 
 background = ${colors.background}
@@ -63,9 +65,9 @@ font-2 = "Material Icons:size=16;1"
 font-3 = NotoSans-Regular:size=18:weight=bold;2
 font-4 = NotoSans-Regular:size=18:weight=bold;-7
 
-modules-left = windows spotify
+modules-left = spotify
 modules-center = date
-modules-right = updates cpu_bar memory_bar network_manager vpn wireless wired alsa_bar
+modules-right = updates cpu_bar memory_bar vpn wireless wired alsa_bar
 
 cursor-click = pointer
 cursor-scroll = ns-resize