Update(dev): dark mode works now

ArkitDoushiQi/ArkitDoushiQi/ArkitDoushiQiApp.swift

@@ -27,6 +27,7 @@ struct ArkitDoushiQiApp: App {
                parametersButtonText: "Parameters"
            )
            .environmentObject(languageSettings)
+           .preferredColorScheme(isDarkMode ? .dark : .light)
        }
    }
 }