adapt config for use with standalone home-manager

modules/capabilities/graphics.nix

@@ -54,6 +54,8 @@
       x264
       gparted
       vlc
+      iosevka-comfy.comfy
+      nerd-fonts.jetbrains-mono
     ];
 
     dconf.settings = {
@@ -62,8 +64,21 @@
       };
     };
 
+    home.pointerCursor = {
+      enable = true;
+      package = pkgs.bibata-cursors;
+      name = "Bibata-Modern-Ice";
+      size = 22;
+      gtk.enable = true;
+      x11.enable = true;
+    };
+
     gtk = {
       enable = true;
+      colorScheme = "dark";
+
+      gtk2.configLocation = "${config.home.homeDirectory}/.config/.gtkrc-2.0"; # prevents file conflicts between this and other parts of the nix config
+      gtk2.force = true;
     };
   };
 }