Show tray on the bottom bar on the left side

Signed-off-by: Severin Kaderli <severin.kaderli@gmail.com>

system/.config/polybar/config

@@ -42,7 +42,7 @@ separator = |
 scroll-up = i3wm-desknext
 scroll-down = i3wm-deskprev
 
-tray-position = right
+tray-position = none
 
 [bar/top2]
 inherit = bar/top
@@ -54,11 +54,12 @@ bottom = true
 modules-left = 
 modules-center = 
 modules-right = music
+tray-position = left
 
 [bar/bottom2]
 inherit = bar/bottom
 monitor = eDP-1
-
+tray-position = none
 
 [module/i3]
 type = internal/i3