Remove tray transparency and change volume interval

files/polybar.ini

@@ -38,7 +38,6 @@ tray-position = right
 modules-right =
 padding = 0
 height = 20
-tray-transparent = true
 
 [module/xwindow]
 type = internal/xwindow
@@ -82,7 +81,7 @@ format-volume = <ramp-volume> <label-volume>
 use-ui-max = false
 label-muted =  MUTE
 label-muted-foreground = ${colors.alert}
-interval = 10
+interval = 2
 
 ramp-volume-0 = 
 ramp-volume-1 = 