updates, switch to qutebrowser, etc

home/cfg/gtk.nix

@@ -0,0 +1,22 @@
+{ pkgs, ... }: {
+  gtk = {
+    enable = true;
+    colorScheme = "dark";
+    cursorTheme = {
+      name = "WhiteSur-cursors";
+      package = pkgs.whitesur-cursors;
+    };
+    theme = {
+      name = "Materia-dark";
+      package = pkgs.materia-theme;
+    };
+    gtk3 = {
+      enable = true;
+      colorScheme = "dark";
+    };
+    gtk4 = {
+      enable = true;
+      colorScheme = "dark";
+    };
+  };
+}

home/cfg/keepassxc.nix

@@ -8,6 +8,7 @@
       SSHAgent.Enabled = true;
       SSHAgent.UseOpenSSH = true;
       Browser.Enabled = true;
+      GUI.ApplicationTheme = "dark";
     };
   };
   xdg.autostart.enable = true;