duration

resources/js/app.js

                 var screenWidth = window.innerWidth;
                 var duration;
                 if (screenWidth < 600) {
-                    duration = 3000; // Smaller screen
+                    duration = 6000; // Smaller screen
                 } else if (screenWidth < 1200) {
-                    duration = 6000; // Medium screen
+                    duration = 12000; // Medium screen
                 } else {
-                    duration = 10000; // Larger screen
+                    duration = 15000; // Larger screen
                 }
                 var startTime = null;