Change font size for workspaces

polybar/config.ini

@@ -15,6 +15,7 @@ foreground = ${colors.foreground}
 font-0 = FiraCode:size=11
 font-1 = FontAwesome5Brands:size=11
 font-2 = FontAwesome5FreeSolid:size=11
+font-3 = FiraCode:size=12
 
 modules-left = workspaces active-window
 modules-center = date
@@ -37,7 +38,7 @@ separator = |
 type = internal/i3
 
 ; Current active workspace
-label-focused = %index%
+label-focused = "%{T4}%index%"
 label-focused-background = ${colors.secondary}
 label-focused-foreground = ${colors.primary}
 label-focused-padding = 2