switch back to volumeicon

modules/desktop/audio.nix

@@ -19,12 +19,12 @@
         pulseaudioFull 
         easyeffects 
         cava 
-        pa_applet 
+        volumeicon 
         playerctl
       ];
       xsession.windowManager.i3.config.startup = [
         { 
-          command = "pkill pa_applet; pa_applet"; 
+          command = "pkill volumeicon; volumeicon"; 
           always = true; 
         }
       ];