Update install.sh

install.sh

@@ -195,6 +195,7 @@ cat <<QTILEAUTOSTART > ~/.config/qtile/autostart.sh
 #!/bin/sh
 pgrep -x picom > /dev/null || picom -b &
 amixer set Master 10% &
+dunst &
 numlockx on &
 #nitrogen --restore &
 
@@ -273,7 +274,7 @@ fi
 
 
 
-# Nerd Fonts START - https://www.nerdfonts.com/font-downloads - - - - - - - - - - - - - - - -
+# Nerd Fonts START - https://www.nerdfonts.com/font-downloads - https://www.nerdfonts.com/cheat-sheet - - -
 if [ ! -d ~/.fonts ]; then
 mkdir -p ~/.fonts
 
@@ -2115,10 +2116,10 @@ keys = [
     Key([mod, "shift"], "r", lazy.spawncmd(), desc="Spawn a command using a prompt widget"),
 
     #  Audio
-    Key([mod, "mod1"], "Up", lazy.spawn("amixer set Master 2%+"), desc='Volume Up'),
-    Key([mod, "mod1"], "Down", lazy.spawn("amixer set Master 5%-"), desc='Volume down'),
+    Key([mod, "mod1"], "Up", lazy.spawn("amixer set Master 1%+"), desc='Volume Up'),
+    Key([mod, "mod1"], "Down", lazy.spawn("amixer set Master 3%-"), desc='Volume down'),
     Key([mod, "mod1"], "m", lazy.spawn("amixer set Master toggle"), desc='Volume Mute'),
-    
+
     #  Default
     Key([mod], "h", lazy.layout.left(), desc="Move focus to left"),
     Key([mod], "l", lazy.layout.right(), desc="Move focus to right"),
@@ -2273,12 +2274,14 @@ layouts = [
 ]
 
 widget_defaults = dict(
-    font="sans",
+    font="DejaVu Sans Mono, sans",
     fontsize=14,
-    padding=3,
+    padding=5,
 )
 extension_defaults = widget_defaults.copy()
 
+# Bar widgets - https://docs.qtile.org/en/latest/manual/ref/widgets.html
+
 screens = [
     Screen(
         top=bar.Bar(
@@ -2299,9 +2302,12 @@ screens = [
                 #),
                 # NB Wayland is incompatible with Systray, consider using StatusNotifier
                 # widget.StatusNotifier(),
-                widget.Systray(icon_size=20),
+                widget.Systray(fmt="\udb84 {}", icon_size=20),
                 widget.Wallpaper(directory="~/Wallpapers/", label="", random_selection="True"),
-                widget.Clock(format="%H:%M %A %d-%m-%Y %p"),
+                widget.Spacer(length=5),
+                widget.Volume(fmt="\ue638 {}"),
+                widget.Spacer(length=5),
+                widget.Clock(fmt="\ue641 {}",format="%H:%M %A %d-%m-%Y %p"),
                 #widget.QuickExit(default_text="LOGOUT", countdown_format="     {}     "),
                 widget.Spacer(length=20),
             ], 25, # Define bar height