Introduce Serpensortia theme, enhance Hyprland scripts, and improve configuration modularity

dotfiles/.local/bin/volume

@@ -12,17 +12,19 @@ case "$1" in
     ;;
   mute)
     wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+    volume=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | awk '{print int($2*100)}')
     mute=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | grep -q MUTED && echo "yes" || echo "no")
     if [[ "$mute" == "yes" ]]; then
         dunstify -t $TIME \
                  -a "Volume" \
                  -h string:x-dunst-stack-tag:$msgTag \
-                 "Muted"
+                 "muted"
     else
         dunstify -t $TIME \
                  -a "Volume" \
                  -h string:x-dunst-stack-tag:$msgTag \
-                 "Unmuted"
+                 -h int:value:"$volume" \
+                 "unmuted"
     fi
     exit 0
     ;;
@@ -40,5 +42,5 @@ if [[ "$mute" != "yes" ]]; then
            -a "Volume" \
            -h string:x-dunst-stack-tag:$msgTag \
            -h int:value:"$volume" \
-           "Volume: $volume%"
+           "$1"
 fi