$w.onReady(function () { // Existing code up to line 155... // Line 156 starts here // Detect if the user is accessing the site from a Kindle device var isKindle = /Kindle|Silk\/|KFTT|KFOT|KFJWA|KFJWI|KFAPWA|KFAPWI|KFASWI|KFARWI|KFSOWI|KFTHWA|KFTHWI|KFSAWA|KFSAWI/.test(navigator.userAgent); // Execute Kindle-specific code if a Kindle device is detected if (isKindle) { console.log('User is on a Kindle device'); // Customize user experience for Kindle $w('#someElement').style.fontSize = '18px'; // Increase font size for better readability on Kindle $w('#specialOffer').show(); // Show special offers for Kindle users $w('#specialOffer').text = "Exclusive offer for Kindle users!"; $w('#downloadButton').onClick(() => { window.location.href = 'http://example.com/kindle-version-download'; // Direct Kindle users to compatible downloads }); } // Continue with other existing code below line 156...});