diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1c6f62f..e402d7a 100755
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -38,6 +38,7 @@ vala_precompile(VALA_C ${EXEC_NAME}
     Dialogs/EditorPreferencesDialog.vala
     Dialogs/NewFileDialog.vala
     Dialogs/OpenProjectDialog.vala
+    Dialogs/PreferencesDialog.vala
     Services/IDESettings.vala
     config.vala
 PACKAGES
diff --git a/src/Dialogs/PreferencesDialog.vala b/src/Dialogs/PreferencesDialog.vala
new file mode 100644
index 0000000..509a056
--- /dev/null
+++ b/src/Dialogs/PreferencesDialog.vala
@@ -0,0 +1,48 @@
+namespace IDE {
+    public class PreferencesDialog : BaseDialog {
+        
+        construct {
+        
+            resizable = false;
+            
+            var general_grid = new Gtk.Grid ();
+            general_grid.row_spacing = 6;
+            general_grid.column_spacing = 12;
+            general_grid.margin = 12;
+            
+            var general_header = new SettingsHeader (_("General"));
+            
+            SettingsSwitch dark_mode_switch = new SettingsSwitch ("dark-theme");
+            
+            general_grid.attach (general_header, 0, 0, 2, 1);
+            general_grid.attach (new SettingsLabel (_("Dark theme:")), 0, 1, 1, 1);
+            general_grid.attach (dark_mode_switch, 1, 1, 1, 1);
+
+            get_content_area ().add (general_grid);
+            
+        }
+
+        private class SettingsSwitch : Gtk.Switch {
+            public SettingsSwitch (string setting) {
+                halign = Gtk.Align.START;
+                IDESettings.get_default ().schema.bind (setting, this, "active", SettingsBindFlags.DEFAULT);
+            }
+        }
+        
+        private class SettingsHeader : Gtk.Label {
+            public SettingsHeader (string text) {
+                label = text;
+                get_style_context ().add_class ("h4");
+                halign = Gtk.Align.START;
+            }
+        }
+        
+        private class SettingsLabel : Gtk.Label {
+            public SettingsLabel (string text) {
+                label = text;
+                halign = Gtk.Align.END;
+                margin_start = 12;
+            }
+        }
+    }
+}
diff --git a/src/ToolBar.vala b/src/ToolBar.vala
index 1badb50..3ca7888 100755
--- a/src/ToolBar.vala
+++ b/src/ToolBar.vala
@@ -71,6 +71,9 @@ namespace IDE {
 
             menu_item = save_button.add_menu_item (_("Save all opened documents"));
             menu_item.activate.connect (request_save_opened);
+            
+            menu_item = preferences_button.add_menu_item (_("Preferences"));
+            menu_item.activate.connect (show_preferences);
         }
 
         private void build () {
@@ -100,5 +103,10 @@ namespace IDE {
             new_file_dialog.show_all ();
             new_file_dialog.hide.connect (() => new_button.sensitive = true);
         }
+        
+        private void show_preferences () {
+            var preferences_dialog = new PreferencesDialog ();
+            preferences_dialog.show_all ();
+        }
     }
-}
\ No newline at end of file
+}