Update main.js

main.js

@@ -7,6 +7,13 @@ document.addEventListener('DOMContentLoaded', () => {
     // --- GLOBAL STATE ---
     let poisData = [];
     let arActive = false;
+  // Add this object to hold our settings
+    let userSettings = {
+    showHistorical: true,
+    showMenus: true,
+    showNavigation: false,
+    voiceResponses: true
+};
 
     // --- DOM ELEMENT SELECTORS ---
     const arToggle = document.getElementById('arToggle');