implemented global mue button

.config/polybar/config

@@ -44,7 +44,7 @@ font-1 = "Hack Nerd Font:style=Regular:pixelsize=10;2"
 
 modules-left = i3
 modules-center = 
-modules-right = playerctl pulseaudio wlan wireguard-status battery date
+modules-right = playerctl pulseaudio wlan mute-mic wireguard-status battery date
 
 tray-position = right
 tray-padding = 2
@@ -218,6 +218,12 @@ click-left = $HOME/.config/polybar/wireguard-switch.sh
 hook-0 = $HOME/.config/polybar/wireguard-info.sh
 initial = 1
 
+[module/mute-mic]
+type = custom/ipc
+
+hook-0 = $XDG_CONFIG_HOME/polybar/is-muted.sh
+inital = 1
+
 [settings]
 screenchange-reload = true
 ;compositing-background = xor