✅ QR Code regenerated successfully!<br><br>Campaign: Walls Ice Cream Promotion<br>QR File: whatsapp_qr_4_1769526469.png<br>WhatsApp Link: https://wa.me/923301372548?text=Hi%21+I+want+to+participate+in%3A+Walls+Ice+Cream+Promotion<br><br><a href='whatsapp-qr-download.php?id=4' style='padding: 10px 20px; background: #25D366; color: white; text-decoration: none; border-radius: 5px;'>View QR Code</a> <a href='whatsapp-campaign.php' style='padding: 10px 20px; background: #007bff; color: white; text-decoration: none; border-radius: 5px;'>Back to Campaigns</a>